#include <iostream>
#include <stdlib.h>
using namespace std;
namespace myNum
{int x = 105;}
int main()
{ bool isFlag = false;
if(myNum::x % 2 == 0)
{ isFlag = false;}
else
{isFlag = true;}
if(isFlag==1)
{ cout << "x是奇數" <<endl;}
else
{cout <<"x是偶數" <<endl;}
return 0;
}
#include <stdlib.h>
using namespace std;
namespace myNum
{int x = 105;}
int main()
{ bool isFlag = false;
if(myNum::x % 2 == 0)
{ isFlag = false;}
else
{isFlag = true;}
if(isFlag==1)
{ cout << "x是奇數" <<endl;}
else
{cout <<"x是偶數" <<endl;}
return 0;
}
請輸入一個整數，并將其以八、十、十六進制輸出
#include<iostream>
#include<stdlib>
using namespace std;
int main()
{
cout<<"請輸入一個整數:”<<endl;
int x;
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<<endl;
systerm("pause");
return 0;
}
#include<iostream>
#include<stdlib>
using namespace std;
int main()
{
cout<<"請輸入一個整數:”<<endl;
int x;
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<<endl;
systerm("pause");
return 0;
}
2016-09-20
