I'm confused on this What am i doing wrong?

JavaScript
1

Tell us what’s happening:

Your code so far


// Initialize these three variables
var a = 6;
var b = 15;
var c = c + "I am a String!";
a + b; 
c + 5;

// 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 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/understanding-uninitialized-variables

2

While the tests are looking for the values 6, 15, and "I am a String!", you’re not supposed to initialize those variables with those values. The required values are in the instructions.

These lines aren’t really doing anything meaningful, so you can remove them.