版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/a870542373/article/details/50412540
#include<stdio.h>
#include<stdlib.h>
void ex(int *a, int *b, int n){
int i,tmp;
for (i=0;i<n;i++){
tmp=a[i];a[i]=b[i];b[i]=tmp;
}
}
void main()
{
int x[5]={1,2,3,4,5};
int y[5]={6,7,8,9,10};
int i,n=5;
ex(x,y,n);
printf("\n X: ");
for (i=0;i<n;i++)printf("%d ",x[i]);
printf("\n Y: ");
for (i=0;i<n;i++)printf("%d ",y[i]);
system("pause");
}