#include <iostream>

#include <stdlib.h>

using namespace std;

namespace myNum

{

int x = 105;

}

int main()

{

bool num;

if(myNum::x % 2 == 0)

{

bool num = false;

}

else

{

bool num = true;

}

if(num=true)

{

//cout&lt;&lt;&quot;奇數&quot;&lt;&lt;endl;

cout<<"x是奇數"<<endl;

}

else

{

//cout&lt;&lt;&quot;偶數&quot;&lt;&lt;endl;

cout<<"x是偶數"<<endl;

}

return 0;

}