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发表于 2007-2-7 14:41:19
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显示全部楼层
[php]#include <iostream>
int main()
{
int number = 0x3ff;
std::cout.setf(std::ios::showbase);
std::cout<<"Dec: "<<number<<'\n'; //这里输出1023
std::cout.unsetf(std::ios::dec);
std::cout.setf(std::ios::hex);
std::cout<<"Hex: "<<number<<'\n'; //看看这里能否输出3ff,我就不能
std::cout.unsetf(std::ios::hex);
std::cout.setf(std::ios::dec);
}
[/php] |
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