Question

What will be the value of sum after this code runs?

var START = 1;
var END = 4;

function start(){
var sum = 0;
for(var i = START; i <= END; i++){
sum += i;
}
}
JavaScript

10

4

1

40

Answer 1

[AI-generated answer — Bot GPT 3.5]

The value of sum will be undefined because it is not returned or logged in the code.