Java Program to find a given number is even (or) odd.

// Program to find a given number is even (or) odd.
import java.util.*;
class evenodd
     {
public static void main(String args[])
      {
    int n,i,is_even=0;
    System.out.println(" Enter a number : ");
    Scanner obj=new Scanner(System.in);
    n=obj.nextInt();
    for(i=2;i<n;i++)
         {
        if(n%2==0)
        is_even=1;
         }
    if(is_even==1)
        System.out.println(n+" is an even ");
    else
        System.out.println(n+" is an odd ");
    }
  }