GATE 2016 · CS1 - Forenoon
Consider the following C program:
c
The output of the program is _______
#include<stdio.h>
void mystery(int *ptra, int *ptrb) {
int *temp;
temp = ptrb;
ptrb = ptra;
ptra = temp;
}
int main() {
int a = 2016, b = 0, c = 4, d = 42;
mystery(&a, &b);
if (a < c)
mystery(&c, &a);
mystery(&a, &d);
printf("%d\n", a);
}