关于栈增加内存空间realloc操作
在进行栈空间扩充时,利用realloc如下:s->base = (elemtype*)realloc(s->base ,(s->stacksize + INCREAMENT) * sizeof(elemtype));
if(!s->base)
{
exit(OVERFLOW);
}
s->top = s->base + INCREAMENT;
s->stacksize+= INCREAMENT;
请问下扩容后s->top修改怎么理解;
看错了,自己解决了、、
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