指针问题或者说是疑问
请看这里:
int x = 0;
char *p;
p = &x;
*p = 0x45;
p ++;
*p = 0x26;
那么:x = 0x2645;
相同情况的:
double y = 0;
int *f;
f = &y;
*f = 0x5678;
f ++;
*f = 0x8536;
那么:y = 0x85365678;
我想问的是这样的用法是否保险??
int x = 0;
char *p;
p = &x;
*p = 0x45;
p ++;
*p = 0x26;
那么:x = 0x2645;
相同情况的:
double y = 0;
int *f;
f = &y;
*f = 0x5678;
f ++;
*f = 0x8536;
那么:y = 0x85365678;
我想问的是这样的用法是否保险??
...全文


