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 *m1, int *n1) { int temp = *m1; *m1 = *n1; *n1 = temp; } int main() { int m, n; cin >> m; cin >> n; // write your code here...... scanf("%d\n%d", &m, &n); swap(&m, &n); cout << m << " " << n << endl; return 0; }