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we can use this method too:
#include <stdio.h> void update(int *a,int *b) { int temp = *b; *b=abs(*a-*b); *a=*a+temp; } int main() { int a, b; int *pa = &a, *pb = &b; scanf("%d %d", &a, &b); update(pa, pb); printf("%d\n%d", a, b); return 0; }
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Pointers in C
You are viewing a single comment's thread. Return to all comments →
we can use this method too: