#include<iostream>

#include<stdib.h>

using namespace std;

int main(void)

{

? ? cout << "請輸入一個整數：" << endl;

int x=0;

cin >> x;

cout << oct << x << endl;

cout << dec << x << endl;

cout << hex << x << endl;

cout << "請輸入一個布爾值(0、1) :" << endl;

bool y=false;

cin >> y;

cout << boolalpha << y << endl;

system("pause");

return 0;

}