Bless(Scanner)

import java.util.Scanner;


public class Main {

    public static void main(String[] args) {


         double value1;
         double value2;
     double valueinput3;


        double addvalall1;
        double addvalall2;
        double subtractval;
    Scanner input = new Scanner(System.in);


        System.out.println("Input First Number: ");
        value1 = input.nextDouble();
        System.out.println("Input Second Number: ");
        value2 = input.nextDouble();
        System.out.println("Input Third Number: ");
        valueinput3 = input.nextDouble();
        addvalall1 = value1+value2+valueinput3;

        double value4,
                value5,
                value6;
        System.out.println("Input Fourth Number: ");
        value4 = input.nextDouble();
        System.out.println("Input Fifth Number: ");
        value5 = input.nextDouble();
        System.out.println("Input Sixth Number: ");
        value6 = input.nextDouble();
        addvalall2 = value4+value5+value6;




        subtractval = addvalall1 - addvalall2;
        System.out.println("Addition of " + value1 + " + " + value2 + " + " + valueinput3 + " = " + addvalall1);
        System.out.println("Addition of " + value4 + " + " + value5 + " + " + value6 + " = " + addvalall2);
        System.out.println(addvalall1 + " - " + addvalall2 + " = " + subtractval);


    }
}