自考新教材-p284

源程序:

#include<iostream>

#include<iomanip>

using namespace std;

int main()

{

    int n = 65535,m = 20;

    cout<<"1)"<<n<<"n"<<"="<<hex<<n<<"="<<oct<<n<<endl;

    cout<<"2)"<<setbase(10)<<m<<"="<<setbase(16)<<m

    <<"="<<setbase(8)<<m<<endl;

    cout<<"3)"<<showbase;

    cout<<setbase(10)<<m<<"="<<setbase(16)<<m<<"="

    <<setbase(8)<<m<<endl;

    return 0;

}

 运行结果:

   进制转换

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转载自www.cnblogs.com/duanqibo/p/12235952.html