#include <stdio.h>
struct S {
int x,y;
int *p;
};
void f(struct S s) {
s.p = &(s.y);
}
int main(void) {
// your code goes here
struct S s;
s.x = 1;
s.y = 2;
s.p = &(s.x);
f (s);
}
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