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> #include <utility> using namespace std; // write your code here...... int temp; int swap (int *m, int *n) { temp = *n; *n = *m; *m = temp; return *m, *n; } int main() { int m, n; cin >> m; cin >> n; // write your code here...... swap(&m, &n); cout << m << " " << n << endl; return 0; }