Namespace

#include<iostream>
using namespace std;
namespace kk{
int up;
int down;
class hi{
public:
hi(int n) {
if(n<up) cout<<“bye”;
}
};
}
int main()
{
using namespace kk;
up=10;
down=0;
hi ob(8);
return 0;
}

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s