摘要：
#include <stdio.h>/* 输入三个数 从大到小输出 */void main(){ void exchange(int *q1, int *q2, int *q3); int a, b, c, *q1, *q2, *q3; scanf("%d %d %d", &a, &b, &c); q1 = &a; q2 = &b; q3 = &c; exchange( q1, q2, q3 ); printf("%d %d %d\n", a, b, c);}void exchange( int 阅读全文