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#2
sunkaidong2008-05-28 11:59
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char *p = "hello world";
cout<< sizeof(p) << endl; //为4个字节
sizeof(p)得到的是一个指针变量的字节数 是什么意思,为什么是4个字节?
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#2
sunkaidong2008-05-28 11:59
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#3
newyj2008-05-28 12:27
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#4
sunkaidong2008-05-28 12:39
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#5
newyj2008-05-28 12:56
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#6
sunkaidong2008-05-28 13:06
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#7
newyj2008-05-28 13:16
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#8
flyue2008-05-28 18:31
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#9
笨小孩62008-05-29 21:25
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