Sum Of Series

// Write a program to print the sum of negative numbers, sum of positive even numbers and the sum of positive odd numbers
// from a list of numbers (N) entered by the user. The list terminates when the User enters a zero.

//VARIABLE DESCRIPTION:
//NUM=USER CHOICE OF NUMBERS
//SUMNEG=SUM OF NEAGTIVE NUMBERS
//SUMPOSEVEN=SUM OF POSITIVE EVEN NUMBERS
//SUMPOSODD=SUM OF POSITIVE ODD NUMBE
//

import java.io.*;
class SUM_OF_NUMBERS_SIGNWISE
{
    private static int num;
    private static int sumneg;
    private static int sumposeven;
    private static int sumposodd;
  
   public static void main(String arg[])throws IOException
    {
        System.out.println("............................................................................................................................................................................................................");
        System.out.println("                                                THIS PROGRAM IS FOR FINDING THE SUM OF DIFFERENT TYPES OF NUMBERS                                                                                           ");
        System.out.println("............................................................................................................................................................................................................");
        InputStreamReader reader=new InputStreamReader(System.in);
        BufferedReader input=new BufferedReader(reader);
        do
        {
            System.out.println("ENTER A SERIES OF NUMBERS TO STOP ENTER 0");
            num=Integer.parseInt(input.readLine());
            if(num<0)
            sumneg=sumneg+num;
            else if(num>0)
            {
                if(num%2==0)
                sumposeven=sumposeven+num;
                else
                sumposodd=sumposodd+num;
            }
        }while(num!=0);
        System.out.println("THE SUM OF NEGATIVE NUMBERS IS "+sumneg);
        System.out.println("");
        System.out.println("THE SUM OF POSITIVE EVEN NUMBERS IS "+sumposeven);
        System.out.println("");
        System.out.println("THE SUM OF POSITIVE ODD NUMBERS IS "+sumposodd);
        System.out.println("");
    }

}