Tell us what’s happening:
Noções básicas sobre variáveis não inicializadas
// running tests
c
should not contain
undefined
and should have a value of the string
I am a String!
You should not change code below the specified comment. // tests completed
Your code so far
// Only change code below this line
var a = 5;
var b = 10;
var c = "I am a";
// Only change code above this line
a = a + 1;
b = b + 5;
c = c + "String!";
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Challenge: Understanding Uninitialized Variables
Link to the challenge: