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Program of inventory management and demonstrating interactive input and output

Posted By: Easy Tutor     Category: Java     Views: 420310

Write a program of inventory management and demonstrating interactive input and output.

Code for Program of inventory management and demonstrating interactive input and output in Java

import java.io.*;
import java.util.*;

class  Inventory
    static DataInputStream din = new DataInputStream(System.in);
    static StringTokenizer st;
    publicstaticvoid main(String[] args) throws IOException
           DataOutputStream dos = new DataOutputStream(
                          new    FileOutputStream("Invent.txt"));

           //Reading from the console
           System.out.print("Enter code number : ");
           st = new StringTokenizer(din.readLine());
           int code = Integer.parseInt(st.nextToken());

           System.out.print("Enter Item : ");
           st =new StringTokenizer(din.readLine());
           int item = Integer.parseInt(st.nextToken());

           System.out.print("Enter Cost of Item : ");
           st =new StringTokenizer(din.readLine());
           double cost = new Double(st.nextToken()).doubleValue();

           //Writing to the file Invent.txt
           //processing data from the file
           DataInputStream dis = new DataInputStream( new 
           int codeNumber = dis.readInt();
           int  totalItems = dis.readInt();
           double itemCost = dis.readDouble();
           double totalCost = totalItems * itemCost;

           //Writing to Console
           System.out.println("\nCode Number : " + codeNumber);
           System.out.println("Item cost          : " + itemCost);
           System.out.println("Total Items       : " + totalItems);
           System.out.println("Total Cost         : " + totalCost);

Easy Tutor
Easy Tutor author of Program of inventory management and demonstrating interactive input and output is from United States. Easy Tutor says

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