#include<iostream> using namespace std; int main() { void sort(int* , int* , int* ); int a, b, c; cout << "请输入整数a,b,c:" << endl; cin >> a >> b >> c; sort(&a, &b, &c); cout << "从小到大顺序为：" << a <<"<" << b <<"<" << c << endl; return 0; } void sort(int *p, int *q, int *m) { int t; if (*p > *q) { t = *p; *p = *q; *q = t; } if (*p > *m) { t = *p; *p = *m; *m = t; } if (*q > *m) { t = *q; *q = *m; *m = t; } }