Gate 2008 pyq C Programming |Consider the code written in C:void f (int n){if (n=1) printf ("%d", n)

Опубликовано: 17 Июнь 2026
на канале: Gate CS pyqs - the other way [Eng]

580

PART A

Consider the code fragment written in C below :

void f (int n)
{
if (n LessThanOrEqualTo 1) {
printf ("%d", n);
}
else {
f (n/2);
printf ("%d", n%2);
}
}
What does f(173) print?

A)010110101
B)010101101
C)10110101
D)10101101

PART B
Consider the code fragment written in C below :

void f (int n)
{
if (n LessThanOrEqualTo 1) {
printf ("%d", n);
}
else {
f (n/2);
printf ("%d", n%2);
}
}

Which of the following implementations will produce the same output for f(173) as the above code?

P1
void f (int n)
{
if (n/2) {
f(n/2);
}
printf ("%d", n%2);
}

P2
void f (int n)
{
if (n LessThanOrEqualTo1) {
printf ("%d", n);
}
else {
printf ("%d", n%2);
f (n/2);
}
}
(A) Both P1 and P2
(B) P2 only
(C) P1 only
(D) Neither P1 nor P2