From 89bb7da4e9e803663ff682cb191ee8fa405b1ece Mon Sep 17 00:00:00 2001
From: Tandy-Nicole <84181728+Tandy-Nicole@users.noreply.github.com>
Date: Thu, 12 Aug 2021 18:14:06 +0100
Subject: [PATCH 1/3] completed B-hello-world

---
 exercises/B-hello-world/exercise.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exercises/B-hello-world/exercise.js b/exercises/B-hello-world/exercise.js
index b179ee953..a744c8728 100644
--- a/exercises/B-hello-world/exercise.js
+++ b/exercises/B-hello-world/exercise.js
@@ -1 +1,3 @@
-console.log("Hello world");
+console.log(5);
+
+

From 025e70f0c5d34c42e3bb4890a4c1bf76cc987927 Mon Sep 17 00:00:00 2001
From: Tandy-Nicole <84181728+Tandy-Nicole@users.noreply.github.com>
Date: Thu, 12 Aug 2021 18:24:56 +0100
Subject: [PATCH 2/3] complete exercise/C

---
 exercises/C-variables/exercise.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/exercises/C-variables/exercise.js b/exercises/C-variables/exercise.js
index a6bbb9786..b8e53893a 100644
--- a/exercises/C-variables/exercise.js
+++ b/exercises/C-variables/exercise.js
@@ -1,3 +1,10 @@
 // Start by creating a variable `greeting`
 
+var greeting = "Hello world";
+
+
+console.log(greeting);
 console.log(greeting);
+console.log(greeting);
+
+

From 39466988c3fb5b835cf2ae3168e11849f4bc77fa Mon Sep 17 00:00:00 2001
From: Tandy-Nicole <84181728+Tandy-Nicole@users.noreply.github.com>
Date: Wed, 1 Sep 2021 20:20:24 +0100
Subject: [PATCH 3/3] completed exercise B, D and E

---
 .vscode/launch.json                           | 17 +++++++++++++++++
 exercises/B-hello-world/README.md             |  2 +-
 exercises/D-strings/exercise.js               |  4 +++-
 exercises/E-strings-concatenation/exercise.js |  8 +++++++-
 4 files changed, 28 insertions(+), 3 deletions(-)
 create mode 100644 .vscode/launch.json

diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 000000000..eab977d61
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,17 @@
+{
+    // 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}"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/exercises/B-hello-world/README.md b/exercises/B-hello-world/README.md
index 8c704fb43..6965f8598 100644
--- a/exercises/B-hello-world/README.md
+++ b/exercises/B-hello-world/README.md
@@ -5,8 +5,8 @@ We'll do this in JavaScript, using something called `console.log()`.
 Inside of `exercise.js` there's a line of code that will print "Hello world!".
 
 ### 1. Run the program
-
 - Open a terminal window
+
 - Change directory to this folder (`cd B-hello-world`)
 - Run the program using node (`node exercise.js`)
 
diff --git a/exercises/D-strings/exercise.js b/exercises/D-strings/exercise.js
index 2cffa6a81..a7b5490dc 100644
--- a/exercises/D-strings/exercise.js
+++ b/exercises/D-strings/exercise.js
@@ -1,3 +1,5 @@
 // Start by creating a variable `message`
-
+var message = "This is a string";
+var messageType = typeof message;
 console.log(message);
+console.log(messageType); // logs 'string'
\ No newline at end of file
diff --git a/exercises/E-strings-concatenation/exercise.js b/exercises/E-strings-concatenation/exercise.js
index 2cffa6a81..b654ccde8 100644
--- a/exercises/E-strings-concatenation/exercise.js
+++ b/exercises/E-strings-concatenation/exercise.js
@@ -1,3 +1,9 @@
 // Start by creating a variable `message`
 
-console.log(message);
+var greetingStart = "Hello, my name is ";
+var name = "Tandy''";
+
+var greeting = greetingStart + name;
+
+console.log(greeting); // Logs "Hello, my name is Daniel"
+