Basic JavaScript - Understanding Uninitialized Variables

[Jeremiias8]

Hi devs!, what is my error, I have been looking for it but not.
Thanksss!

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 + 1;
c = "I am a";

var a = 6;
var b = 15;
var c = c + "String!";

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Understanding Uninitialized Variables

Link to the challenge:

freeCodeCamp.org

[JeremyLT]

@Jeremiias8

// Only change code above this line

Ignoring this comment is a problem. It breaks the tests

@Jeremiias8

var a = 6;
var b = 15;
var c = c + "String!";

You shouldn’t re declare the variables. You must set the initial value of the first declaration