Understanding Uninitialized Variables error

Tell us what’s happening:
Describe your issue in detail here.

Your code so far


// Only change code below this line
var a=6;
var b=15;
var c="I am a String!";
// Only change code above this line

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

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Challenge: Understanding Uninitialized Variables

Link to the challenge:

Hello there.

Do you have a question?

If so, please edit your post to include it in the Tell us what’s happening section.

Learning to describe problems is hard, but it is an important part of learning how to code.

Also, the more information you give us, the more likely we are to be able to help.


You need to set the initial values so that the final values are 6, 15, and “I am a String!”.

You need a space on the string

var c="I am a String!";
c = c + "String!"; //  I am a StringString!
1 Like

Unfortunately, that’s not really correct advice for OP.

hopefully he gets the idea

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