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;
void swap(int *a,int *b){
int temp =*a;
*a= *b;
*b = temp;
}
int main() {
int m, n;
cin >> m;
cin >> n;
swap(&m,&n);
printf("%d %d",m,n);
return 0;
}
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