Help me in this quest

// Only change code below this line

var a;

var b;

var c;

// Only change code above this line

a = a + 1;

b = b + 5;

c = c + " String!";

var a = 6;

var b = 15;

var c = "I am a";

What is wrong? :frowning: Please help i’m new

You have ignored these comments. You need to set the initial values of a, b, and c.