Why this ???

Question

Why It = 16 ??? ??? ???

What is the output of this code?

var sum=0;
for(i=4; i<8; i++) {
if (i == 6) {
continue;
}
sum += i;
}
document.write(sum);

Answer 1

You are adding number from 4 to 7 through for loop and if number is 6 you are skipping it by continue.

Hence

4+5+7 =16

Hope this helps ☺️☺️.

Answer 2

4 gets added to sum, then 5 gets added to sum, then 6 is not and then 7 is added to sum. So sum is 16.

Answer 3

seriously! thx ;)

Answer 4

when value of i is 6 for loop will continued and
4+5+7=16