#include<stdio.h>
#include<stdlib.h>
int main()
{
int num1[] = { 1, 2, 3, 4 };
int num2[] = { 5, 6, 7, 8 };
int tmp;
int i = 0;
for (i = 0; i < sizeof(num1) / sizeof(num1[0]); i++)
{
tmp = num1[i];
num1[i] = num2[i];
num2[i] = tmp;
}
for (i = 0; i < sizeof(num1) / sizeof(num1[0]); i++)
{
printf("%d ", num1[i]);
}
printf("\n");
for (i = 0; i < sizeof(num1) / sizeof(num1[0]); i++)
{
printf("%d ", num2[i]);
}
printf("\n");
system("pause");
return 0;
}
运行结果如下: