小编hor*_*zon的帖子

有人可以向我解释为什么ints从用户那里获取的内容scanf()存储在8h分开的地址中,即使int我的64位机器的大小是4字节？它与内存中的对齐？

#include <stdio.h>
void main() {

    int *a;
    int i, n;



    printf(" Input the number of elements to store in the array : ");
    scanf("%d",&n);

    printf(" Input %d number of elements in the array : \n",n);

    printf("size of on int is %d\n", sizeof(i));

    for(i=0;i<n;i++) {
        printf(" element - %d : ",i+1);
        printf("address of a is %p\n", &a+i);
        scanf("%d",a+i);
    }

   return 0;

}


 Input the number of elements to store in the array …