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#2
rjsp2014-03-12 10:59
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#include<stdio.h>
void main(void)
{
int a[5]={1,2,3,4,5};
int *ptr=(int *)(&a+1);
printf("%d,%d",*(a+1),*(ptr-1));
}
结果为何是2,5啊,5从哪来的?