Understanding Uninitialized Variables 19

Hi All,

Will someone please help me understand what is wrong with this code??? Please help! Thank you!Tell us what’s happening:

Your code so far

// Initialize these three variables
var a = 5;
var b = 10;
var c = "I am a";
a = a + 1;
b = b + 5;
c = c + " String!";
// Do not change code below this line

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

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Safari/537.36.

Link to the challenge:

You have copied the part of the code that was below the line Don't change code below this line above it, and that means that for example you have a that stars at 5, then become 6, and then 7 (because a = a + 1 is written twice), and the tests expected 6

Remove the part that you weren’t ask to copy