#include<iostream>

#include<stdlib.h>

using namespace std;

int main()

{

cout << "输入一个整数：" << endl;

int x=0;

cin>>x;

cout<<oct<<x<<endl;

cout<<dec<<x<<endl;

cout<<hex<<x<<endl;

cout << "输入一个布尔值：" << endl;

bool y = false;

cin>>y;

cout<<boolalpha<<y<<endl;

system("pause");

return 0;

}