#include<stdio.h>
int main()
{
int arr1[5] = { 1,2,3,4,5 };
int arr2[5] = { 6,7,8,9,10 };
int sz = sizeof(arr1) / sizeof(arr1[0]);
int i = 0, tmp = 0;
for (i = 0; i < sz; i++)
{
tmp = arr1[i];
arr1[i] = arr2[i];
arr2[i] = tmp;
}
for (i = 0; i < sz; i++)
{
printf("%d ", arr1[i]);
}
printf("\n");
for (i = 0; i < sz; i++)
{
printf("%d ", arr2[i]);
}
return 0;
}
将数组1中的内容与数组2交换。