I dont understand the command "You should not change code below specified comment"

[davidomeokachie]

Tell us what’s happening:
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; a = 6;
b = b + 5; b = 15;
c = c + "String!"; 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/100.0.4896.127 Safari/537.36

Challenge: Understanding Uninitialized Variables

Link to the challenge:

freeCodeCamp.org

[Lego_My_Eggo]

@davidomeokachie

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

They are asking you to only change these lines of code between the comments. The variables are declared, but not initialized. You need to initialize (give them a value) them on those lines