A Simple Basic Java Program

package javaapplication17;

import java.io.*;

public class JavaApplication17 {

   public static void main(String[] argv) throws Exception

   {

    System.out.print("Enter your name: ");

    InputStreamReader in = new InputStreamReader(System.in);

    BufferedReader br = new BufferedReader(in);

    String name = br.readLine();

    System.out.println("Hello, " + name+" enter a value and b value");

    int a,b;

    a=Integer.parseInt(br.readLine());

    b=Integer.parseInt(br.readLine());

    System.out.println(" sum of two given number"+(a+b));

   

    }

 

  }