//---------------------------------------
//使用boolalpha输出为bool类型
//使用noboolalpha输出为数字类型
//--------------------------------------
#include "stdafx.h"
#include <iostream>
using namespace std;
int main(int argc, char* argv[])
{
bool test = true;
cout << "the output is number " << test << endl;
cout << "the output is bool(use boolalpha) " << boolalpha << test << endl;
cout << "the output is number(use noboolalpha) " << noboolalpha << test << endl;
system("pause");
return 0;
}
输出:
the output is number 1
the output is bool(use boolalpha) true
the output is number(use noboolalpha) 1
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