Basic JavaScript - Understanding Uninitialized Variables

JavaScript
1

Tell us what’s happening:
I feel braindead what am I doing wrong?
and can anyone elaborate more on this lesson ?
Describe your issue in detail here.

Your code so far

// Only change code below this line
var a;
var b;
var c;
// Only change code above this line

a = a + 1;
b = b + 5;
c = c + " String!";

var a = 6;
var b = 15;
var c = I am a String!;

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Understanding Uninitialized Variables

Link to the challenge:

2

I would pay attention to the comments that tell you exactly where to change the code. You have added code where you shouldn’t have.

1 Like
3

Sneaky ! What you just said hit it home in my head, thanks :slight_smile:

4

Hello, I’m new here. How do I submit my answers? I’m stuck! There seem to be no option for me as to where I can write my Test on my javascript! Please assist, thank you.

5

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