#includeswap(int* i, int* j) { int c = 0; c = *i; *i = *j; *j = c; } int main() { int i = 0; int j = 0; printf("交换前："); scanf("%d %d", &i, &j); swap(&i, &j); printf("n交换后；%d %d", i, j); return 0; }
#includeswap(int* i, int* j) { int c = 0; c = *i; *i = *j; *j = c; } int main() { int i = 0; int j = 0; printf("交换前："); scanf("%d %d", &i, &j); swap(&i, &j); printf("n交换后；%d %d", i, j); return 0; }
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