Tell us what’s happening:
Your code so far
// Initialize these three variables
var a=5;
var b=10;
var c= "I am a";
// / Do not change code below this lin
a = a + 1;
b = b + 5;
c= c+"string!";
Your browser information:
// running tests
c should not contain undefined and should have a value of “I am a String!”
Do not change code below the line
// tests completed