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 *q,int*p)
{
    int temp;
    temp=*q;
    *q=*p;
    *p=temp;
}
int main() {
    int m, n;
    cin >> m;
    cin >> n;
    // write your code here......
    int *p,*q;
    q=&m;
    p=&n;
    swap(q,p);
    
    cout << m << " " << n << endl;
    return 0;
}
#悬赏#

