3)Write a C++ program to check whether the number entered is even ,odd , a positive , negative or zero.

source file name: odevens.CPP 

#include<stdio.h>

#include<conio.h>

#include<iostream.h>

int  main()

{

int n;

//clrscr();

cout<<"\n enter any no.";

cin>>n;

if(n%2==0)

cout<<"\n given no is even";

else

cout<<"\n given no is odd";

if(n>0)

cout<<"\n given no +ve ";

else

{

if(n==0)

cout<<"\n  given no Zero";

else

cout<<"\n given no -ve";

}

return 0;

}

output: