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...... int main() { int m, n; cin >> m; cin >> n; int *p = &m; int *q = &n; int temp = *p; *p = *q; *q = temp; cout << m << " " << n << endl; return 0; }