# include <iostream>
using namespace std;

int main ()
{
    int ch, num;
    // ;
    cout<<"1. To find even or odd no.\n";
    cout<<"2. To find positive or negative no.\n";
    cout<<"Enter a choice : ";
    scanf ("%d",&ch);

    switch(ch)
    {
        case 1:
            cout<<"Enter a number: ";
            cin>>num;
            if(num%2 == 0)
                cout<<"EVEN number";
            else
                cout<<"ODD number";
            break;

        case 2:
            cout<<"Enter a number: ";
            cin>>num;
            if(num > 0)
                cout<<"POSITIVE number";
            else
                cout<<"NEGATIVE number";
            break;

        default:
            cout<<"Invalid choice!!!";
            break;
    }
}