CodeYourFuture · ojikaemeka · Jul 2, 2021
diff --git a/.vscode/launch.json b/.vscode/launch.json
@@ -0,0 +1,18 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+
+        {
+            "type": "pwa-node",
+            "request": "launch",
+            "name": "Launch Program",
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "program": "${workspaceFolder}\\exercises\\B-hello-world\\exercise.js"
+        }
+    ]
+}
diff --git a/exercises/.vscode/launch.json b/exercises/.vscode/launch.json
@@ -0,0 +1,18 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+
+        {
+            "type": "pwa-node",
+            "request": "launch",
+            "name": "Launch Program",
+            "skipFiles": [
+                "<node_internals>/**"
+            ],
+            "program": "${file}"
+        }
+    ]
+}
diff --git a/exercises/B-hello-world/exercise.js b/exercises/B-hello-world/exercise.js
@@ -1 +1,5 @@
-console.log("Hello world");
+console.log('Hello World. I just started learning JavaScript!');
+console.log("hello");
+console.log('2');
+console.log(7);
+console.log();
diff --git 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);
diff --git a/exercises/D-strings/exercise.js b/exercises/D-strings/exercise.js
@@ -1,3 +1,9 @@
 // Start by creating a variable `message`
+// let message = '"This is a string"';
+// let messageType = typeof message;
+// console.log(messageType);
 
-console.log(message);
+let myName = "Ben";
+console.log(myName);
+let myNameType = typeof myName;
+console.log(myNameType);
diff --git a/exercises/E-strings-concatenation/README.md b/exercises/E-strings-concatenation/README.md
@@ -9,7 +9,7 @@ var greeting = greetingStart + name;
 console.log(greeting); // Logs "Hello, my name is Daniel"
 ```
 
-## Exercise
+let myN =
 
 - Write a program that logs a message with a greeting and your name
 

diff --git a/exercises/E-strings-concatenation/exercise.js b/exercises/E-strings-concatenation/exercise.js
@@ -1,3 +1,11 @@
 // Start by creating a variable `message`
+// let greetStart = "Hello, my name is ";
+// let myName = "Ben";
+// let greeting = greetStart + myName;
+// console.log(greeting);
 
-console.log(message);
+let fName = "Ben";
+let sName = "Ojika";
+let intro = "Hello, my name is ";
+let greeting = intro + fName + " " + sName;
+console.log(greeting);
diff --git a/exercises/F-strings-methods/exercise.js b/exercises/F-strings-methods/exercise.js
@@ -1,3 +1,13 @@
 // Start by creating a variable `message`
-
-console.log(message);
+let myName = "Benjamin";
+let intro = "My name is ";
+let introo = " and my name is "
+let myNameLength = myName.length;
+let myNameLowerCase = myName.toLowerCase();
+let myNameUpperCase = myName.toUpperCase();
+console.log(myNameLength);
+console.log(myNameLowerCase);
+console.log(myNameUpperCase);
+console.log(intro + myName + " and " + intro + myNameLength + " characters long");
+console.log(introo.trim());
+console.log(introo);
diff --git a/exercises/F-strings-methods/exercise2.js b/exercises/F-strings-methods/exercise2.js
@@ -1,3 +1,4 @@
-const name = " Daniel  ";
-
-console.log(message);
+const name = " BEnjamin  ";
+let intr = name.trim();
+let intro = "My name is " + intr + " and my name is " + intr.length + " characters long";
+console.log(intro);
diff --git a/exercises/G-numbers/exercise.js b/exercises/G-numbers/exercise.js
@@ -1 +1,7 @@
 // Start by creating a variables `numberOfStudents` and `numberOfMentors`
+let numberOfStudents = 45;
+let numberOfMentors = 13;
+let total = numberOfStudents + numberOfMentors;
+console.log("Number of students: " + numberOfStudents);
+console.log("Number of mentors: " + numberOfMentors);
+console.log("Total number of students and mentors: " + total);
diff --git a/exercises/I-floats/exercise.js b/exercises/I-floats/exercise.js
@@ -1,2 +1,8 @@
-var numberOfStudents = 15;
-var numberOfMentors = 8;
+let numberOfStudents = 15;
+let numberOfMentors = 8;
+let total = numberOfMentors + numberOfStudents;
+let mentorPercent = numberOfMentors*100/total ;
+let studentPercent = numberOfStudents*100/total;
+console.log("Percentage of mentors: " + mentorPercent + "%");
+console.log("Percentage of mentors: " + Math.round(mentorPercent) + "%");
+console.log("Percentage of Students: " + Math.round(studentPercent) + "%");
diff --git a/exercises/J-functions/exercise.js b/exercises/J-functions/exercise.js
@@ -1,7 +1,9 @@
 function halve(number) {
   // complete the function here
+  return number * 0.5;
 }
 
-var result = halve(12);
+let result = halve(12);
 
 console.log(result);
+console.log(halve(200));
diff --git a/exercises/J-functions/exercise2.js b/exercises/J-functions/exercise2.js
@@ -1,7 +1,10 @@
 function triple(number) {
   // complete function here
+  return number * 3;
 }
 
 var result = triple(12);
 
 console.log(result);
+
+console.log(triple(50));
diff --git a/exercises/K-functions-parameters/exercise.js b/exercises/K-functions-parameters/exercise.js
@@ -1,6 +1,7 @@
 // Complete the function so that it takes input parameters
-function multiply() {
+function multiply(x, y) {
   // Calculate the result of the function and return it
+  return x * y
 }
 
 // Assign the result of calling the function the variable `result`

diff --git a/exercises/K-functions-parameters/exercise2.js b/exercises/K-functions-parameters/exercise2.js
@@ -1,4 +1,7 @@
 // Declare your function first
+function divide(x, y){
+    return x/y;
+}
 
 var result = divide(3, 4);
 

diff --git a/exercises/K-functions-parameters/exercise3.js b/exercises/K-functions-parameters/exercise3.js
@@ -1,5 +1,9 @@
 // Write your function here
+function createGreeting(myName) {
+   return "Hello, my name is " + myName; 
 
-var greeting = createGreeting("Daniel");
+}
 
-console.log(greeting);
+let greeting = createGreeting("Daniel");
+
+console.log(greeting);
diff --git a/exercises/K-functions-parameters/exercise4.js b/exercises/K-functions-parameters/exercise4.js
@@ -1,5 +1,7 @@
 // Declare your function first
-
+function add(a, b) {
+    return a+b;
+}
 // Call the function and assign to a variable `sum`
-
+let sum = add(13, 124);
 console.log(sum);
diff --git a/exercises/K-functions-parameters/exercise5.js b/exercises/K-functions-parameters/exercise5.js
@@ -1,5 +1,7 @@
 // Declare your function here
-
+function createLongGreeting(myName, age) {
+    return "Hello, my is " + myName + " and I'm " + age + " years old.";
+}
 const greeting = createLongGreeting("Daniel", 30);
 
 console.log(greeting);
diff --git a/exercises/L-functions-nested/exercise.js b/exercises/L-functions-nested/exercise.js
@@ -3,3 +3,15 @@ var mentor2 = "Irina";
 var mentor3 = "Mimi";
 var mentor4 = "Rob";
 var mentor5 = "Yohannes";
+
+//function getAgeInDays(age) {
+  //  return age *365;
+//}
+
+//function createGreeting(name, age) {
+  //  let ageInDays = getAgeInDays(age);
+   // let message = "My Name is " + name + " and I was born over " + ageInDays + " days ago!";
+    //return message;
+//}
+//console.log(createGreeting("Ben",38));
+