Gate2018 cs Q25

0. Consider the following C program:

int counter = 0;
int calc(int a, int b) {
int c;
counter++;
if (b == 3)
return (a * a * a);
&emp;else {
c = calc(a, b / 3);
return (c * c * c);
}
}
int main() {
calc(4, 81);
printf("%d", counter);
}
The output of this program is ________ .

Note – Numerical Type question.

Answer
Comment
Array

Option : B
Explanation :

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