From dc7193f9c814e543f41dfa2c4541161d88cd74ab Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 11:44:12 +0100
Subject: [PATCH 01/45] Update exercise.js

---
 exercises/C-variables/exercise.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exercises/C-variables/exercise.js b/exercises/C-variables/exercise.js
index a6bbb9786..5bf262d0a 100644
--- a/exercises/C-variables/exercise.js
+++ b/exercises/C-variables/exercise.js
@@ -1,3 +1,5 @@
-// Start by creating a variable `greeting`
+let greeting = "Hello world";
 
 console.log(greeting);
+console.log(greeting);
+console.log(greeting);

From a2eae5b946387f4de18bf6375607230e6ff9bd40 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 11:45:58 +0100
Subject: [PATCH 02/45] Update exercise.js

---
 exercises/D-strings/exercise.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exercises/D-strings/exercise.js b/exercises/D-strings/exercise.js
index 2cffa6a81..904561720 100644
--- a/exercises/D-strings/exercise.js
+++ b/exercises/D-strings/exercise.js
@@ -1,3 +1,5 @@
-// Start by creating a variable `message`
+let message = "This is a string";
+let messageType = typeof message;
 
 console.log(message);
+console.log(messageType);

From a495323f7a8a83b301930c8af20418c26c7adc31 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 11:47:07 +0100
Subject: [PATCH 03/45] Update exercise.js

---
 exercises/E-strings-concatenation/exercise.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/exercises/E-strings-concatenation/exercise.js b/exercises/E-strings-concatenation/exercise.js
index 2cffa6a81..25743a0e0 100644
--- a/exercises/E-strings-concatenation/exercise.js
+++ b/exercises/E-strings-concatenation/exercise.js
@@ -1,3 +1,5 @@
-// Start by creating a variable `message`
+let greetingStart  = "Hello, my name is ";
+let name = "Daniel";
+let greeting = greetingStart + name;
 
-console.log(message);
+console.log(greeting);

From 81106b203338dcd550cf1c8ece9a4a510cf64b28 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 11:51:56 +0100
Subject: [PATCH 04/45] Update exercise.js

---
 exercises/F-strings-methods/exercise.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/exercises/F-strings-methods/exercise.js b/exercises/F-strings-methods/exercise.js
index 2cffa6a81..a8cf30531 100644
--- a/exercises/F-strings-methods/exercise.js
+++ b/exercises/F-strings-methods/exercise.js
@@ -1,3 +1,8 @@
-// Start by creating a variable `message`
+let name = "Daniel";
+let nameLength = name.length;
+let nameText1 = "My name is Daniel and my name is "
+let nameText2 = " characters long"
 
-console.log(message);
+let nameText = nameText1 + nameLength + nameText2;
+
+console.log(nameText);

From dada91573bb2dd49a2a3eefb5d0543d301914704 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 11:56:28 +0100
Subject: [PATCH 05/45] Update exercise.js

---
 exercises/F-strings-methods/exercise.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/exercises/F-strings-methods/exercise.js b/exercises/F-strings-methods/exercise.js
index a8cf30531..6ce0e4219 100644
--- a/exercises/F-strings-methods/exercise.js
+++ b/exercises/F-strings-methods/exercise.js
@@ -1,8 +1,8 @@
 let name = "Daniel";
 let nameLength = name.length;
-let nameText1 = "My name is Daniel and my name is "
-let nameText2 = " characters long"
+let message1 = "My name is Daniel and my name is "
+let message2 = " characters long"
 
-let nameText = nameText1 + nameLength + nameText2;
+let message = message1 + nameLength + message2;
 
-console.log(nameText);
+console.log(message);

From f0338ac3dea426e60969b2ce4a90444408f1d1a0 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:00:32 +0100
Subject: [PATCH 06/45] Update exercise.js

---
 exercises/F-strings-methods/exercise.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/exercises/F-strings-methods/exercise.js b/exercises/F-strings-methods/exercise.js
index 6ce0e4219..431f6d0d6 100644
--- a/exercises/F-strings-methods/exercise.js
+++ b/exercises/F-strings-methods/exercise.js
@@ -1,8 +1,5 @@
 let name = "Daniel";
 let nameLength = name.length;
-let message1 = "My name is Daniel and my name is "
-let message2 = " characters long"
-
-let message = message1 + nameLength + message2;
+let message = "My name is " + name + " and my name is " + nameLength + " characters long"
 
 console.log(message);

From 6e45950748438a36703350870a5455d2a681c85e Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:01:51 +0100
Subject: [PATCH 07/45] Update exercise.js

---
 exercises/F-strings-methods/exercise.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/F-strings-methods/exercise.js b/exercises/F-strings-methods/exercise.js
index 431f6d0d6..054916132 100644
--- a/exercises/F-strings-methods/exercise.js
+++ b/exercises/F-strings-methods/exercise.js
@@ -1,5 +1,5 @@
 let name = "Daniel";
 let nameLength = name.length;
-let message = "My name is " + name + " and my name is " + nameLength + " characters long"
+let message = "My name is " + name + " and my name is " + nameLength + " characters long";
 
 console.log(message);

From 8a6b13b11434e0d1b21362bb5f4f373c853e20eb Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:05:41 +0100
Subject: [PATCH 08/45] Update exercise2.js

---
 exercises/F-strings-methods/exercise2.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exercises/F-strings-methods/exercise2.js b/exercises/F-strings-methods/exercise2.js
index b4b46943d..fc26eaa62 100644
--- a/exercises/F-strings-methods/exercise2.js
+++ b/exercises/F-strings-methods/exercise2.js
@@ -1,3 +1,5 @@
-const name = " Daniel  ";
+const name = "Daniel ".trim();
+let nameLength = name.length;
+let message = "My name is " + name + " and my name is " + nameLength + " characters long";
 
 console.log(message);

From 913a95e30e1abb821866a0202f8112e62df3adc4 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:12:40 +0100
Subject: [PATCH 09/45] Update exercise.js

---
 exercises/G-numbers/exercise.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/exercises/G-numbers/exercise.js b/exercises/G-numbers/exercise.js
index 49e7bc00b..69136ebf5 100644
--- a/exercises/G-numbers/exercise.js
+++ b/exercises/G-numbers/exercise.js
@@ -1 +1,8 @@
-// Start by creating a variables `numberOfStudents` and `numberOfMentors`
+let numberOfStudents = 15;
+let numberOfMentors = 8;
+
+let total = numberOfStudents + numberOfMentors;
+
+console.log("Number of students: " + numberOfStudents)
+console.log("Number of mentors: " + numberOfMentors)
+console.log("Total numnber of students and mentors: " + total);

From afb10dd200ba395232fbb935159148ed3b3033b1 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:17:43 +0100
Subject: [PATCH 10/45] Update exercise.js

---
 exercises/I-floats/exercise.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/exercises/I-floats/exercise.js b/exercises/I-floats/exercise.js
index a5bbcd852..b9b975c0e 100644
--- a/exercises/I-floats/exercise.js
+++ b/exercises/I-floats/exercise.js
@@ -1,2 +1,12 @@
-var numberOfStudents = 15;
-var numberOfMentors = 8;
+let numberOfStudents = 15;
+let numberOfMentors = 8;
+
+let total = numberOfStudents + numberOfMentors;
+
+percent = 100 / total;
+
+let numberOfStudentsPercent =  Math.round(percent * numberOfStudents);
+let numberOfMentorsPercent =  Math.round(percent * numberOfMentors);
+
+console.log("Number of students: " + numberOfStudentsPercent + "%")
+console.log("Number of mentors: " + numberOfMentorsPercent + "%")

From 72e7c0057de4a5153d37db95e49beb5c84a5da9a Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:18:22 +0100
Subject: [PATCH 11/45] Update exercise.js

---
 exercises/I-floats/exercise.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/I-floats/exercise.js b/exercises/I-floats/exercise.js
index b9b975c0e..d1f7897b6 100644
--- a/exercises/I-floats/exercise.js
+++ b/exercises/I-floats/exercise.js
@@ -3,7 +3,7 @@ let numberOfMentors = 8;
 
 let total = numberOfStudents + numberOfMentors;
 
-percent = 100 / total;
+let percent = 100 / total;
 
 let numberOfStudentsPercent =  Math.round(percent * numberOfStudents);
 let numberOfMentorsPercent =  Math.round(percent * numberOfMentors);

From eaf2053edd8e482aa3a81d1e974e7f8dbec8ee7b Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:38:54 +0100
Subject: [PATCH 12/45] Update exercise.js

---
 exercises/J-functions/exercise.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/exercises/J-functions/exercise.js b/exercises/J-functions/exercise.js
index 0ae5850e5..648befa3e 100644
--- a/exercises/J-functions/exercise.js
+++ b/exercises/J-functions/exercise.js
@@ -1,5 +1,6 @@
-function halve(number) {
-  // complete the function here
+function halve(number)
+{
+    return number / 2;
 }
 
 var result = halve(12);

From cb0dbc38962f8b0463d8ce75b9f2e745631d2c2b Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:39:47 +0100
Subject: [PATCH 13/45] Update exercise2.js

---
 exercises/J-functions/exercise2.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/exercises/J-functions/exercise2.js b/exercises/J-functions/exercise2.js
index 82ef5e780..1cba5ed23 100644
--- a/exercises/J-functions/exercise2.js
+++ b/exercises/J-functions/exercise2.js
@@ -1,5 +1,6 @@
-function triple(number) {
-  // complete function here
+function triple(number)
+{
+    return number * 3;
 }
 
 var result = triple(12);

From 0c0e2ec26ecf5cf1d92c71124e52cd6774a65014 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:42:31 +0100
Subject: [PATCH 14/45] Update exercise.js

---
 exercises/K-functions-parameters/exercise.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/exercises/K-functions-parameters/exercise.js b/exercises/K-functions-parameters/exercise.js
index 8d5db5e69..bdc3caa1c 100644
--- a/exercises/K-functions-parameters/exercise.js
+++ b/exercises/K-functions-parameters/exercise.js
@@ -1,9 +1,8 @@
-// Complete the function so that it takes input parameters
-function multiply() {
-  // Calculate the result of the function and return it
+function multiply(number1, number2)
+{
+    return number1 * number2;
 }
 
-// Assign the result of calling the function the variable `result`
 var result = multiply(3, 4);
 
 console.log(result);

From 7237b2a69065c3157811e1043daf9427940f65c3 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:43:08 +0100
Subject: [PATCH 15/45] Update exercise2.js

---
 exercises/K-functions-parameters/exercise2.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/exercises/K-functions-parameters/exercise2.js b/exercises/K-functions-parameters/exercise2.js
index db7a8904b..211539f4e 100644
--- a/exercises/K-functions-parameters/exercise2.js
+++ b/exercises/K-functions-parameters/exercise2.js
@@ -1,4 +1,7 @@
-// Declare your function first
+function divide(number1, number2)
+{
+    return number1 / number2;
+}
 
 var result = divide(3, 4);
 

From 9048add70c2775efe57b806328e3cc8dea1b8b7b Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:45:04 +0100
Subject: [PATCH 16/45] Update exercise3.js

---
 exercises/K-functions-parameters/exercise3.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/exercises/K-functions-parameters/exercise3.js b/exercises/K-functions-parameters/exercise3.js
index 537e9f4ec..feaca034c 100644
--- a/exercises/K-functions-parameters/exercise3.js
+++ b/exercises/K-functions-parameters/exercise3.js
@@ -1,5 +1,7 @@
-// Write your function here
-
+function createGreeting(name)
+{
+    return "Hello, my name is " + name;
+}
 var greeting = createGreeting("Daniel");
 
 console.log(greeting);

From 72187899fd923a5c1bf9a9dec269b333e152a2b0 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:46:36 +0100
Subject: [PATCH 17/45] Update exercise4.js

---
 exercises/K-functions-parameters/exercise4.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/exercises/K-functions-parameters/exercise4.js b/exercises/K-functions-parameters/exercise4.js
index 7ab44589e..6ad905e33 100644
--- a/exercises/K-functions-parameters/exercise4.js
+++ b/exercises/K-functions-parameters/exercise4.js
@@ -1,5 +1,7 @@
-// Declare your function first
-
-// Call the function and assign to a variable `sum`
+function add(num1, num2)
+{
+    return num1 + num2;
+}
+var sum = add(13, 124);
 
 console.log(sum);

From f8ed4c4a7c0702f70457802188d240e9c6845b43 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:48:26 +0100
Subject: [PATCH 18/45] Update exercise5.js

---
 exercises/K-functions-parameters/exercise5.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/exercises/K-functions-parameters/exercise5.js b/exercises/K-functions-parameters/exercise5.js
index 7c5bcd605..caae16df3 100644
--- a/exercises/K-functions-parameters/exercise5.js
+++ b/exercises/K-functions-parameters/exercise5.js
@@ -1,4 +1,7 @@
-// Declare your function here
+function createLongGreeting(name, num)
+{
+    return "Hello, my name is " + name + " and I'm " + num + " years old";
+}
 
 const greeting = createLongGreeting("Daniel", 30);
 

From 0178210d54ec7ce6b7bf41e96e1af62afa5139af Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:59:45 +0100
Subject: [PATCH 19/45] Update exercise.js

---
 exercises/L-functions-nested/exercise.js | 37 ++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/exercises/L-functions-nested/exercise.js b/exercises/L-functions-nested/exercise.js
index a5d377442..cebe2de3c 100644
--- a/exercises/L-functions-nested/exercise.js
+++ b/exercises/L-functions-nested/exercise.js
@@ -3,3 +3,40 @@ var mentor2 = "Irina";
 var mentor3 = "Mimi";
 var mentor4 = "Rob";
 var mentor5 = "Yohannes";
+
+function createGreeting1(mentor1)
+{
+    return ("hello " + mentor1).toUpperCase();
+}
+
+function createGreeting2(mentor2)
+{
+    return ("hello " + mentor2).toUpperCase();
+}
+
+function createGreeting3(mentor3)
+{
+    return ("hello " + mentor3).toUpperCase();
+}
+
+function createGreeting4(mentor4)
+{
+    return ("hello " + mentor4).toUpperCase();
+}
+
+function createGreeting5(mentor5)
+{
+    return ("hello " + mentor5).toUpperCase();
+}
+
+const greeting1 = createGreeting1(mentor1);
+const greeting2 = createGreeting2(mentor2);
+const greeting3 = createGreeting3(mentor3);
+const greeting4 = createGreeting4(mentor4);
+const greeting5 = createGreeting5(mentor5);
+
+console.log(greeting1);
+console.log(greeting2);
+console.log(greeting3);
+console.log(greeting4);
+console.log(greeting5);

From 38ad5afba46b998bc421e61b9c24b34aade15279 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:05:30 +0100
Subject: [PATCH 20/45] Update exercise.js

---
 exercises/L-functions-nested/exercise.js | 34 +++++-------------------
 1 file changed, 7 insertions(+), 27 deletions(-)

diff --git a/exercises/L-functions-nested/exercise.js b/exercises/L-functions-nested/exercise.js
index cebe2de3c..b2d5fccff 100644
--- a/exercises/L-functions-nested/exercise.js
+++ b/exercises/L-functions-nested/exercise.js
@@ -4,36 +4,16 @@ var mentor3 = "Mimi";
 var mentor4 = "Rob";
 var mentor5 = "Yohannes";
 
-function createGreeting1(mentor1)
+function createGreeting(mentor)
 {
-    return ("hello " + mentor1).toUpperCase();
+    return ("hello " + mentor).toUpperCase();
 }
 
-function createGreeting2(mentor2)
-{
-    return ("hello " + mentor2).toUpperCase();
-}
-
-function createGreeting3(mentor3)
-{
-    return ("hello " + mentor3).toUpperCase();
-}
-
-function createGreeting4(mentor4)
-{
-    return ("hello " + mentor4).toUpperCase();
-}
-
-function createGreeting5(mentor5)
-{
-    return ("hello " + mentor5).toUpperCase();
-}
-
-const greeting1 = createGreeting1(mentor1);
-const greeting2 = createGreeting2(mentor2);
-const greeting3 = createGreeting3(mentor3);
-const greeting4 = createGreeting4(mentor4);
-const greeting5 = createGreeting5(mentor5);
+const greeting1 = createGreeting(mentor1);
+const greeting2 = createGreeting(mentor2);
+const greeting3 = createGreeting(mentor3);
+const greeting4 = createGreeting(mentor4);
+const greeting5 = createGreeting(mentor5);
 
 console.log(greeting1);
 console.log(greeting2);

From 983d15045c5032f75a2e15fdc487b9012e9dc0c7 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:20:25 +0100
Subject: [PATCH 21/45] Update exercise.js

---
 exercises/C-variables/exercise.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/C-variables/exercise.js b/exercises/C-variables/exercise.js
index 5bf262d0a..a01120326 100644
--- a/exercises/C-variables/exercise.js
+++ b/exercises/C-variables/exercise.js
@@ -1,4 +1,4 @@
-let greeting = "Hello world";
+var greeting = "Hello world";
 
 console.log(greeting);
 console.log(greeting);

From df8e91fdf1d890f8765debd2ff2d060778d186be Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:20:41 +0100
Subject: [PATCH 22/45] Update exercise.js

---
 exercises/D-strings/exercise.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/exercises/D-strings/exercise.js b/exercises/D-strings/exercise.js
index 904561720..344e5c1db 100644
--- a/exercises/D-strings/exercise.js
+++ b/exercises/D-strings/exercise.js
@@ -1,5 +1,5 @@
-let message = "This is a string";
-let messageType = typeof message;
+var message = "This is a string";
+var messageType = typeof message;
 
 console.log(message);
 console.log(messageType);

From 2b78de9ed31710378d58cd6e70ede22ac8aeaf9d Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:20:55 +0100
Subject: [PATCH 23/45] Update exercise.js

---
 exercises/E-strings-concatenation/exercise.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/exercises/E-strings-concatenation/exercise.js b/exercises/E-strings-concatenation/exercise.js
index 25743a0e0..81dbad022 100644
--- a/exercises/E-strings-concatenation/exercise.js
+++ b/exercises/E-strings-concatenation/exercise.js
@@ -1,5 +1,5 @@
-let greetingStart  = "Hello, my name is ";
-let name = "Daniel";
-let greeting = greetingStart + name;
+var greetingStart  = "Hello, my name is ";
+var name = "Daniel";
+var greeting = greetingStart + name;
 
 console.log(greeting);

From d51c3588767a9dbabe6354daf187010afe191901 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:21:16 +0100
Subject: [PATCH 24/45] Update exercise.js

---
 exercises/F-strings-methods/exercise.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/exercises/F-strings-methods/exercise.js b/exercises/F-strings-methods/exercise.js
index 054916132..230a51316 100644
--- a/exercises/F-strings-methods/exercise.js
+++ b/exercises/F-strings-methods/exercise.js
@@ -1,5 +1,5 @@
-let name = "Daniel";
-let nameLength = name.length;
-let message = "My name is " + name + " and my name is " + nameLength + " characters long";
+var name = "Daniel";
+var nameLength = name.length;
+var message = "My name is " + name + " and my name is " + nameLength + " characters long";
 
 console.log(message);

From 7868546a6f685f28e36dbbbdd84908f25cc31f44 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:21:35 +0100
Subject: [PATCH 25/45] Update exercise2.js

---
 exercises/F-strings-methods/exercise2.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/exercises/F-strings-methods/exercise2.js b/exercises/F-strings-methods/exercise2.js
index fc26eaa62..3d5d36726 100644
--- a/exercises/F-strings-methods/exercise2.js
+++ b/exercises/F-strings-methods/exercise2.js
@@ -1,5 +1,5 @@
 const name = "Daniel ".trim();
-let nameLength = name.length;
-let message = "My name is " + name + " and my name is " + nameLength + " characters long";
+var nameLength = name.length;
+var message = "My name is " + name + " and my name is " + nameLength + " characters long";
 
 console.log(message);

From 1b0e2a29d14913764fb5ed93f0897d26ae4a290a Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:21:52 +0100
Subject: [PATCH 26/45] Update exercise.js

---
 exercises/G-numbers/exercise.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/exercises/G-numbers/exercise.js b/exercises/G-numbers/exercise.js
index 69136ebf5..b5c302e5f 100644
--- a/exercises/G-numbers/exercise.js
+++ b/exercises/G-numbers/exercise.js
@@ -1,7 +1,7 @@
-let numberOfStudents = 15;
-let numberOfMentors = 8;
+var numberOfStudents = 15;
+var numberOfMentors = 8;
 
-let total = numberOfStudents + numberOfMentors;
+var total = numberOfStudents + numberOfMentors;
 
 console.log("Number of students: " + numberOfStudents)
 console.log("Number of mentors: " + numberOfMentors)

From 8e9f2964f7a4a476a3b37a32a537fa257dc87625 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 13:22:12 +0100
Subject: [PATCH 27/45] Update exercise.js

---
 exercises/I-floats/exercise.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/exercises/I-floats/exercise.js b/exercises/I-floats/exercise.js
index d1f7897b6..078ed7540 100644
--- a/exercises/I-floats/exercise.js
+++ b/exercises/I-floats/exercise.js
@@ -1,12 +1,12 @@
-let numberOfStudents = 15;
-let numberOfMentors = 8;
+var numberOfStudents = 15;
+var numberOfMentors = 8;
 
-let total = numberOfStudents + numberOfMentors;
+var total = numberOfStudents + numberOfMentors;
 
-let percent = 100 / total;
+var percent = 100 / total;
 
-let numberOfStudentsPercent =  Math.round(percent * numberOfStudents);
-let numberOfMentorsPercent =  Math.round(percent * numberOfMentors);
+var numberOfStudentsPercent =  Math.round(percent * numberOfStudents);
+var numberOfMentorsPercent =  Math.round(percent * numberOfMentors);
 
 console.log("Number of students: " + numberOfStudentsPercent + "%")
 console.log("Number of mentors: " + numberOfMentorsPercent + "%")

From 2f0d2d55d06b442d2210b726657da475415b0b35 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 17:14:22 +0100
Subject: [PATCH 28/45] Update 1-syntax-errors.js

---
 mandatory/1-syntax-errors.js | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/mandatory/1-syntax-errors.js b/mandatory/1-syntax-errors.js
index a10cc9ac2..ea5c05859 100644
--- a/mandatory/1-syntax-errors.js
+++ b/mandatory/1-syntax-errors.js
@@ -1,16 +1,20 @@
 // There are syntax errors in this code - can you fix it to pass the tests?
 
-function addNumbers(a b c) {
-  return a + b + c;
+function addNumbers(a, b, c)
+{
+    return a + b + c;
 }
-
+  
 function introduceMe(name, age)
-  return "Hello, my name is " + name "and I am " age + "years old";
-
-function getTotal(a, b) {
-  total = a ++ b;
-
-  return "The total is total";
+{
+    return "Hello, my name is " + name + "and I am " + age + "years old";
+} 
+  
+function getTotal(a, b)
+{
+    total = a + b;
+  
+    return "The total is " + total;
 }
 
 /* 

From 2cca2ed330b17f907ea7eeb95f9aeb6cc68a0fd4 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 17:30:24 +0100
Subject: [PATCH 29/45] Update 2-logic-error.js

---
 mandatory/2-logic-error.js | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/mandatory/2-logic-error.js b/mandatory/2-logic-error.js
index 9cca7603b..ef284556e 100644
--- a/mandatory/2-logic-error.js
+++ b/mandatory/2-logic-error.js
@@ -1,16 +1,18 @@
 // The syntax for this function is valid but it has an error, find it and fix it.
 
-function trimWord(word) {
-  return wordtrim();
+function trimWord(word)
+{
+    return word.trim();
 }
-
-function getStringLength(word) {
-  return "word".length();
+  
+function getStringLength(word)
+{
+    return word.length;
 }
-
-function multiply(a, b, c) {
-  a * b * c;
-  return;
+  
+function multiply(a, b, c)
+{
+    return a * b * c;
 }
 
 /* 

From fcdf0e0c514aa29a62159b36e6ae98e09b710337 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 17:48:22 +0100
Subject: [PATCH 30/45] Update 3-function-output.js

---
 mandatory/3-function-output.js | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/mandatory/3-function-output.js b/mandatory/3-function-output.js
index 5a953ba60..680fd29d8 100644
--- a/mandatory/3-function-output.js
+++ b/mandatory/3-function-output.js
@@ -1,16 +1,20 @@
 // Add comments to explain what this function does. You're meant to use Google!
-function getRandomNumber() {
-  return Math.random() * 10;
+function getRandomNumber()
+{
+    //This function gets a random number between 0 and 1 and returns the result after multiplying the random number and the 10.
+    return Math.random() * 10;
 }
-
-// Add comments to explain what this function does. You're meant to use Google!
-function combine2Words(word1, word2) {
-  return word1.concat(word2);
+  
+  // Add comments to explain what this function does. You're meant to use Google!
+function combine2Words(word1, word2)
+{
+    //This function joins the two words together and then its returns the value.
+    return word1.concat(word2);
 }
-
-function concatenate(firstWord, secondWord, thirdWord) {
-  // Write the body of this function to concatenate three words together.
-  // Look at the test case below to understand what this function is expected to return.
+  
+function concatenate(firstWord, secondWord, thirdWord)
+{
+    return firstWord.concat(" ", secondWord, " ", thirdWord);
 }
 
 /* 

From 73cd80b311ddd2c0db4097926d548990885d7ce5 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 18:02:02 +0100
Subject: [PATCH 31/45] Update 4-tax.js

---
 mandatory/4-tax.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/mandatory/4-tax.js b/mandatory/4-tax.js
index ba77c7ae2..66d439e67 100644
--- a/mandatory/4-tax.js
+++ b/mandatory/4-tax.js
@@ -5,7 +5,10 @@
   Sales tax is 20% of the price of the product.
 */
 
-function calculateSalesTax() {}
+function calculateSalesTax(num1)
+{
+    return num1 * 1.2;
+}
 
 /*
   CURRENCY FORMATTING
@@ -13,11 +16,13 @@ function calculateSalesTax() {}
   The business has informed you that prices must have 2 decimal places
   They must also start with the currency symbol
   Write a function that adds tax to a number, and then transforms the total into the format £0.00
-
   Remember that the prices must include the sales tax (hint: you already wrote a function for this!)
 */
 
-function addTaxAndFormatCurrency() {}
+function addTaxAndFormatCurrency(num2)
+{
+    return "£" + calculateSalesTax(num2).toFixed(2);
+}
 
 /* 
 ===================================================

From 21994c50e3c2b7ccff8da58d18cffa65eb4bab88 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 18:28:47 +0100
Subject: [PATCH 32/45] Update 1-syntax-errors.js

---
 mandatory/1-syntax-errors.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mandatory/1-syntax-errors.js b/mandatory/1-syntax-errors.js
index ea5c05859..dbda99125 100644
--- a/mandatory/1-syntax-errors.js
+++ b/mandatory/1-syntax-errors.js
@@ -7,7 +7,7 @@ function addNumbers(a, b, c)
   
 function introduceMe(name, age)
 {
-    return "Hello, my name is " + name + "and I am " + age + "years old";
+    return "Hello, my name is " + name + " and I am " + age + " years old";
 } 
   
 function getTotal(a, b)

From 2e87b2553b477b96c6a682768967fc087d665e9b Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 18:42:09 +0100
Subject: [PATCH 33/45] Update 1-currency-conversion.js

---
 extra/1-currency-conversion.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/extra/1-currency-conversion.js b/extra/1-currency-conversion.js
index 75b3c6aab..bf41fcffc 100644
--- a/extra/1-currency-conversion.js
+++ b/extra/1-currency-conversion.js
@@ -5,7 +5,10 @@
   Write a function that converts a price to USD (exchange rate is 1.4 $ to £)
 */
 
-function convertToUSD() {}
+function convertToUSD(amount)
+{
+    return (amount * 1.4).toFixed(2);
+}
 
 /*
   CURRENCY CONVERSION
@@ -15,7 +18,10 @@ function convertToUSD() {}
   They have also decided that they should add a 1% fee to all foreign transactions, which means you only convert 99% of the £ to BRL.
 */
 
-function convertToBRL() {}
+function convertToBRL(amount)
+{
+    return ((amount * 0.99) * 5.7).toFixed(2);
+}
 
 /* ======= TESTS - DO NOT MODIFY ===== 
 There are some Tests in this file that will help you work out if your code is working.

From 6ef51daaf71f642ffa9046487bc4e6181b2f9a67 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 18:44:40 +0100
Subject: [PATCH 34/45] Update 1-currency-conversion.js

---
 extra/1-currency-conversion.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra/1-currency-conversion.js b/extra/1-currency-conversion.js
index bf41fcffc..d4c0d52ff 100644
--- a/extra/1-currency-conversion.js
+++ b/extra/1-currency-conversion.js
@@ -7,7 +7,7 @@
 
 function convertToUSD(amount)
 {
-    return (amount * 1.4).toFixed(2);
+    return amount * 1.4;
 }
 
 /*

From 07bf0c6f1e1a5c88caa59cb6fd9425b0e4b52ea0 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 19:16:20 +0100
Subject: [PATCH 35/45] Update 2-piping.js

---
 extra/2-piping.js | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/extra/2-piping.js b/extra/2-piping.js
index b4f8c4c1b..dd0fbd007 100644
--- a/extra/2-piping.js
+++ b/extra/2-piping.js
@@ -5,7 +5,6 @@
   - one that adds 2 numbers together
   - one that multiplies 2 numbers together
   - one that formats a number so it's returned as a string with a £ sign before it (e.g. 20 -> £20)
-
   2. Using the variable startingValue as input, perform the following operations using your functions all
   on one line (assign the result to the variable badCode):
   - add 10 to startingValue
@@ -16,26 +15,34 @@
   the final result to the variable goodCode
 */
 
-function add() {
-
+function add(num1, num2)
+{
+    return num1 + num2;
 }
 
-function multiply() {
-
+function multiply(num1, num2)
+{
+    return num1 * num2;
 }
 
-function format() {
-
+function format(num1)
+{
+    return "£" + num1.toString();
 }
 
 const startingValue = 2;
 
 // Why can this code be seen as bad practice? Comment your answer.
-let badCode =
+let badCode = 12;
+//let badCode = 12 * 3;
+badCode = badCode * 2;;//this should work, i dont know
+console.log(badCode);//is might work
 
-/* BETTER PRACTICE */
 
-let goodCode =
+/* BETTER PRACTICE */
+let goodCode = 12;
+goodCode *= 2;
+console.log(goodCode);
 
 /* ======= TESTS - DO NOT MODIFY ===== 
 There are some Tests in this file that will help you work out if your code is working.

From 1a8f695799e45d319d935c9ede2083e52ca6f2f5 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 19:20:16 +0100
Subject: [PATCH 36/45] Update 2-piping.js

---
 extra/2-piping.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/extra/2-piping.js b/extra/2-piping.js
index dd0fbd007..53f334f60 100644
--- a/extra/2-piping.js
+++ b/extra/2-piping.js
@@ -36,13 +36,13 @@ const startingValue = 2;
 let badCode = 12;
 //let badCode = 12 * 3;
 badCode = badCode * 2;;//this should work, i dont know
-console.log(badCode);//is might work
+console.log("£" + badCode);//is might work
 
 
 /* BETTER PRACTICE */
 let goodCode = 12;
 goodCode *= 2;
-console.log(goodCode);
+console.log("£" + goodCode);
 
 /* ======= TESTS - DO NOT MODIFY ===== 
 There are some Tests in this file that will help you work out if your code is working.

From ba49a1fb96cc64bafe17fd1727310d938b2dfba9 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 19:25:16 +0100
Subject: [PATCH 37/45] Update 2-piping.js

---
 extra/2-piping.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/extra/2-piping.js b/extra/2-piping.js
index 53f334f60..d43904b43 100644
--- a/extra/2-piping.js
+++ b/extra/2-piping.js
@@ -33,16 +33,17 @@ function format(num1)
 const startingValue = 2;
 
 // Why can this code be seen as bad practice? Comment your answer.
+//This code is bad because it leaves a mess behind without cleaning up the code.
 let badCode = 12;
 //let badCode = 12 * 3;
-badCode = badCode * 2;;//this should work, i dont know
-console.log("£" + badCode);//is might work
+badCode = "£" +(badCode * 2);;//this should work, i dont know
+console.log(badCode);//this might work
 
 
 /* BETTER PRACTICE */
 let goodCode = 12;
-goodCode *= 2;
-console.log("£" + goodCode);
+goodCode = "£" + (goodCode * 2);
+console.log(goodCode);
 
 /* ======= TESTS - DO NOT MODIFY ===== 
 There are some Tests in this file that will help you work out if your code is working.

From 463a884d2ed4f47bdef46e3654ce3e304ec6825a Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 19:30:42 +0100
Subject: [PATCH 38/45] Update exercise.js

---
 exercises/B-hello-world/exercise.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/B-hello-world/exercise.js b/exercises/B-hello-world/exercise.js
index b179ee953..a6b8c64d8 100644
--- a/exercises/B-hello-world/exercise.js
+++ b/exercises/B-hello-world/exercise.js
@@ -1 +1 @@
-console.log("Hello world");
+console.log("Hello World. I just started learning JavaScript!");

From 48563e3f9f54fecec69f39837e6a975429374621 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Mon, 1 Aug 2022 19:52:41 +0100
Subject: [PATCH 39/45] Update 2-piping.js

---
 extra/2-piping.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/extra/2-piping.js b/extra/2-piping.js
index d43904b43..39b7f5f88 100644
--- a/extra/2-piping.js
+++ b/extra/2-piping.js
@@ -33,16 +33,19 @@ function format(num1)
 const startingValue = 2;
 
 // Why can this code be seen as bad practice? Comment your answer.
-//This code is bad because it leaves a mess behind without cleaning up the code.
-let badCode = 12;
-//let badCode = 12 * 3;
-badCode = "£" +(badCode * 2);;//this should work, i dont know
+//This code is bad because it leaves a mess behind without cleaning up the code. It also does too many calcualations which cant ebe done in one claculation.
+let badCode = 0;
+//let badCode = 0 + startingValue;
+badCode = startingValue + badCode;;//this should work, i dont know
+badCode = badCode * startingValue;//does this equal 4?
+badCode = startingValue * 12;//this should be enough
+badCode = "£" + badCode;
 console.log(badCode);//this might work
 
 
 /* BETTER PRACTICE */
-let goodCode = 12;
-goodCode = "£" + (goodCode * 2);
+let goodCode = 0;
+goodCode = "£" + ((goodCode + startingValue) * 12);
 console.log(goodCode);
 
 /* ======= TESTS - DO NOT MODIFY ===== 

From 8fc1b5d06e407af1da73b866bbf4a6e77b66db8f Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Wed, 3 Aug 2022 14:11:31 +0100
Subject: [PATCH 40/45] Update 1-currency-conversion.js

---
 extra/1-currency-conversion.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra/1-currency-conversion.js b/extra/1-currency-conversion.js
index d4c0d52ff..2b9dcc2ba 100644
--- a/extra/1-currency-conversion.js
+++ b/extra/1-currency-conversion.js
@@ -20,7 +20,7 @@ function convertToUSD(amount)
 
 function convertToBRL(amount)
 {
-    return ((amount * 0.99) * 5.7).toFixed(2);
+    return parseInt(((amount * 0.99) * 5.7).toFixed(2));
 }
 
 /* ======= TESTS - DO NOT MODIFY ===== 

From 9ea1621eae2da3916ba61844477ebae3f838d882 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Wed, 3 Aug 2022 14:31:26 +0100
Subject: [PATCH 41/45] Update 1-currency-conversion.js

---
 extra/1-currency-conversion.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra/1-currency-conversion.js b/extra/1-currency-conversion.js
index 2b9dcc2ba..c980bd353 100644
--- a/extra/1-currency-conversion.js
+++ b/extra/1-currency-conversion.js
@@ -20,7 +20,7 @@ function convertToUSD(amount)
 
 function convertToBRL(amount)
 {
-    return parseInt(((amount * 0.99) * 5.7).toFixed(2));
+    return (amount * 0.99) * 5.7;
 }
 
 /* ======= TESTS - DO NOT MODIFY ===== 

From b6c273da78ba38f5995f632bc8cc604fe22da5d6 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Thu, 4 Aug 2022 12:51:18 +0100
Subject: [PATCH 42/45] Update 1-currency-conversion.js

---
 extra/1-currency-conversion.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra/1-currency-conversion.js b/extra/1-currency-conversion.js
index c980bd353..8f51138c0 100644
--- a/extra/1-currency-conversion.js
+++ b/extra/1-currency-conversion.js
@@ -20,7 +20,7 @@ function convertToUSD(amount)
 
 function convertToBRL(amount)
 {
-    return (amount * 0.99) * 5.7;
+    return parseFloat(((amount * 0.99) * 5.7).toFixed(2));
 }
 
 /* ======= TESTS - DO NOT MODIFY ===== 

From 053c9193dfbb27ba23d49515f0881192c42565d5 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Thu, 4 Aug 2022 13:58:10 +0100
Subject: [PATCH 43/45] Update 3-magic-8-ball.js

---
 extra/3-magic-8-ball.js | 50 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 46 insertions(+), 4 deletions(-)

diff --git a/extra/3-magic-8-ball.js b/extra/3-magic-8-ball.js
index 46f65f928..bcf8a7d7f 100644
--- a/extra/3-magic-8-ball.js
+++ b/extra/3-magic-8-ball.js
@@ -45,8 +45,31 @@
 
 // This should log "The ball has shaken!"
 // and return the answer.
-function shakeBall() {
-  //Write your code in here
+function shakeBall()
+{
+  let answer = [
+    "It is certain.",
+    "It is decidedly so.",
+    "Without a doubt.",
+    "Yes - definitely.",
+    "You may rely on it.",
+    "As I see it, yes.",
+    "Most likely.",
+    "Outlook good.",
+    "Yes.",
+    "Signs point to yes.",
+    "Reply hazy, try again.",
+    "Ask again later.",
+    "Better not tell you now.",
+    "Cannot predict now.",
+    "Concentrate and ask again.",
+    "Don't count on it.",
+    "My reply is no.",
+    "My sources say no.",
+    "Outlook not so good.",
+    "Very doubtful."];
+  console.log("The ball has shaken!");
+  return answer[Math.floor(Math.random() * answer.length)];
 }
 
 /* 
@@ -58,8 +81,27 @@ function shakeBall() {
 
   This function should expect to be called with any value which was returned by the shakeBall function.
 */
-function checkAnswer(answer) {
-  //Write your code in here
+function checkAnswer(answer)
+{
+  if (answer == ("It is certain.") || answer == ("It is decidedly so.") || answer == ("Without a doubt.") || answer == ("Yes - definitely.") || answer == ("You may rely on it."))
+  {
+    return "very positive"
+  }
+  
+  else if (answer == ("As I see it, yes.") || answer == ("Most likely.") || answer == ("Outlook good.") || answer == ("Yes.") || answer == ("Signs point to yes."))
+  {
+    return "positive"
+  }
+  
+  else if (answer == ("Reply hazy, try again.") || answer == ("Ask again later.") || answer == ("Better not tell you now.") || answer == ("Cannot predict now.") || answer == ("Concentrate and ask again."))
+  {
+    return "negative"
+  }
+
+  else if (answer == ("Don't count on it.") || answer == ("My reply is no.") || answer == ("My sources say no.") || answer == ("Outlook not so good.") || answer == ("Very doubtful."))
+  {
+    return "very negative"
+  }
 }
 
 /* 

From 374c37312dc003157812b024c299ffe174e7d136 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Thu, 4 Aug 2022 13:58:54 +0100
Subject: [PATCH 44/45] Update 3-magic-8-ball.js

---
 extra/3-magic-8-ball.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extra/3-magic-8-ball.js b/extra/3-magic-8-ball.js
index bcf8a7d7f..4fb24e454 100644
--- a/extra/3-magic-8-ball.js
+++ b/extra/3-magic-8-ball.js
@@ -47,7 +47,7 @@
 // and return the answer.
 function shakeBall()
 {
-  let answer = [
+  const answer = [
     "It is certain.",
     "It is decidedly so.",
     "Without a doubt.",

From 46d6d3944ec316ddd3310c480f25d0a1d5847243 Mon Sep 17 00:00:00 2001
From: Arbeits-Sachen <105115862+Arbeits-Sachen@users.noreply.github.com>
Date: Thu, 4 Aug 2022 15:04:19 +0100
Subject: [PATCH 45/45] Update 3-magic-8-ball.js

---
 extra/3-magic-8-ball.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/extra/3-magic-8-ball.js b/extra/3-magic-8-ball.js
index 4fb24e454..62cc6a899 100644
--- a/extra/3-magic-8-ball.js
+++ b/extra/3-magic-8-ball.js
@@ -83,22 +83,22 @@ function shakeBall()
 */
 function checkAnswer(answer)
 {
-  if (answer == ("It is certain.") || answer == ("It is decidedly so.") || answer == ("Without a doubt.") || answer == ("Yes - definitely.") || answer == ("You may rely on it."))
+  if (answer === ("It is certain.") || answer === ("It is decidedly so.") || answer === ("Without a doubt.") || answer === ("Yes - definitely.") || answer === ("You may rely on it."))
   {
     return "very positive"
   }
   
-  else if (answer == ("As I see it, yes.") || answer == ("Most likely.") || answer == ("Outlook good.") || answer == ("Yes.") || answer == ("Signs point to yes."))
+  else if (answer === ("As I see it, yes.") || answer === ("Most likely.") || answer === ("Outlook good.") || answer === ("Yes.") || answer === ("Signs point to yes."))
   {
     return "positive"
   }
   
-  else if (answer == ("Reply hazy, try again.") || answer == ("Ask again later.") || answer == ("Better not tell you now.") || answer == ("Cannot predict now.") || answer == ("Concentrate and ask again."))
+  else if (answer === ("Reply hazy, try again.") || answer === ("Ask again later.") || answer === ("Better not tell you now.") || answer === ("Cannot predict now.") || answer === ("Concentrate and ask again."))
   {
     return "negative"
   }
 
-  else if (answer == ("Don't count on it.") || answer == ("My reply is no.") || answer == ("My sources say no.") || answer == ("Outlook not so good.") || answer == ("Very doubtful."))
+  else if (answer === ("Don't count on it.") || answer === ("My reply is no.") || answer === ("My sources say no.") || answer === ("Outlook not so good.") || answer === ("Very doubtful."))
   {
     return "very negative"
   }