Programming Assignment 4


/* Eric Engel II
Program Assignment #1
August 19, 2016*/
import java.io.IOException;


public class Schoolcalculator{
   public static void main(String []args){

      int pencils;
      int pens;
      int notebooks;
      double ppencils;
      double ppens;
      double pnotebooks;
      ppencils = .50;
      ppens = .65;
      pnotebooks = 2.00;
      double subtotal;
      double tax;
      double total;
      System.out.println("Hello, welcome to my calculator.\n");
      System.out.println("How many pens?");
      pens = Keyboard.readInt();
      System.out.print("You want " + pens + " pens.\n");
      System.out.println("How many pencils?");
      pencils = Keyboard.readInt();
      System.out.print("You want " + pencils + " pencils.\n");
      System.out.println("How many notebooks?");
      notebooks = Keyboard.readInt();
      System.out.print("You want " + notebooks + " notebooks.\n");
      System.out.print("Your total for pens is " + pens*ppens + ".\n");
      System.out.print("Your total for pencils is " + pencils*ppencils + ".\n");
      System.out.print("Your total for notebooks is " + notebooks*pnotebooks + ".\n");
      subtotal = pens*ppens + pencils*ppencils + notebooks*pnotebooks;
      System.out.print("Your subtotal is " + subtotal + ".\n");
      tax = 1.06;
      total = tax*subtotal;
      System.out.print("Your total is " + total + ".\n");
    }//main
   }//school