题解 | #编写函数实现两数交换(指针方式)#
编写函数实现两数交换(指针方式)
https://www.nowcoder.com/practice/380c764bdef64ad696cdfa90bfe85156
#include <iostream>
using namespace std;
// write your code here......
void swap(int *m, int *n){
int temp = *m;
*m = *n;
*n = temp;
}
int main() {
int m, n;
cin >> m;
cin >> n;
// write your code here......
swap(&m, &n);
cout << m << " " << n << endl;
return 0;
}
