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呵呵,前辈们在这些问题上搞得不太透彻呀!

Posted by 200593141 at 2008-03-05 17:37:48 on Problem 3025
In Reply To:终于过了....这道题WA的很诡异!!WA的兄弟近来看看 Posted by:humanjustic at 2006-11-17 21:41:51
我也不说humanjustic错再哪儿。
举个例子:
int array[10];
int *ptr = new int[10];
两种不同的数组,变量名是有区别的
sizeof(array) = 10*4;(返回数组空间大小)
sizeof(ptr) = 4;(返回指针变量所占空间字节数, 指针型占4字节)

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