遍历交换两个数组的值

仍旧要注意数组方面c++跟C不一样

#include <stdio.h>int main(){    int a[] = {1,2,3,4,5,6,3,4};    int b[] = {};    int i;    for(i=0;i<sizeof(a)/sizeof(a[0]);i++)    {        b[i] = a[i];        printf("%d\n",b[i]);    }     return 0;}