QA – Placement Quizzes | SP Contest 2 | Question 3

What will be the output of the below C program:

int calc(int i)
{

    while(++i > 10); // statement 0

    i++;

    return i;
}

int main() {
    int i = 2;

    printf("%d", calc(i));

    return 0;
}

Also, if we replace pre-increment operator by post-increment operator in statement 0, then what will be the output of the new program?

(A) 11 and 12
(B) 12 and 11
(C) 4 and 5
(D) 4 and 4


Answer: (D)

Explanation:

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