Aptitude | JavaScript Course Quiz 3 | Question 1

What will be the output of the following code? 

JavaScript

<script>
let result = 0;
for (let i = 0; i < 5; i++) {
  result += i;
}
document.write(result);
</script>

(A)

5

(B)

0

(C)

10

(D)

None of the above

Answer: (C)
Explanation:

The loop will run from 0 to 4, thus adding 0+1+2+3+4 = 10. So, the answer will be 10.

Quiz of this Question
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