From fc5b2060a6b5adb256266bc7f8de8af90e3e10df Mon Sep 17 00:00:00 2001
From: MahiRenush <43253966+MahiRenush@users.noreply.github.com>
Date: Thu, 25 Oct 2018 11:25:31 +0530
Subject: [PATCH] Inserting write of a .ser fiile and read it

After knowing a gud level of serialization technique
---
 Assignment1.java | 58 +++++++++++++++++++++++++++++++-----------------
 1 file changed, 38 insertions(+), 20 deletions(-)

diff --git a/Assignment1.java b/Assignment1.java
index ef1eaee..f1adba9 100644
--- a/Assignment1.java
+++ b/Assignment1.java
@@ -1,30 +1,48 @@
-package com.Mahi;
+import java.util.Scanner;
+import java.io.*;
 
-import java.util.*;
-
-public class Assignment1 {
-	static Product[] pd;
-	public static void main(String[] args) {
-		// TODO Auto-generated method stub
+public class Assignment1{
+	
+	
+	public static void main(String[] args) throws Exception{
+		Product[] pd = new Product[6];
 		Scanner sc= new Scanner(System.in);
-		String prodID= new String();
+		FileOutputStream fos= new FileOutputStream("abc.ser");
+		ObjectOutputStream oos= new ObjectOutputStream(fos);
 		float cost=0;
-		int numberOfItems=0, totalProd=0;
-		float totcost = 0;
-		System.out.println("Specify the total no. of products to be bought altogether");
-		totalProd= sc.nextInt();
-		for(int i=0;i<6;i++){
-			System.out.println("Enter the product ID of the "+i+"th item");
+		String prodID= new String();
+		int noOfItems=0;
+		float totcost=0;
+		for(int i=0;i<2;i++){
+			System.out.println("Enter the product ID of "+i+"th item");
 			prodID= sc.next();
-			System.out.println("Enter the cost of the "+i+"th item");
+
+			System.out.println("Enter the cost of "+i+"th item");
 			cost= sc.nextFloat();
-			System.out.println("Enter the total number of items available for "+i+"th item");
-			numberOfItems= sc.nextInt();
-			pd[i]= new Product(prodID, cost, numberOfItems);
+
+			System.out.println("Enter the total no. of items available in "+i+"th item");
+			noOfItems= sc.nextInt();
+
+			pd[i]= new Product(prodID, cost, noOfItems);
+			
+			totcost= totcost+ pd[i].getCost()*pd[i].getNoOfItems();	
+			oos.writeObject(pd[i]);
+			
+		}
+		Product[] pd1 = new Product[6];
+		FileInputStream fis= new FileInputStream("abc.ser");
+		ObjectInputStream ois= new ObjectInputStream(fis);
+		for(int j=0;j<2;j++){
+
+			
+			totcost= totcost+ pd[j].getCost()*pd[j].getNoOfItems();	
+			pd1[j]=(Product)ois.readObject();
+			System.out.println(pd1[j]);
 			
-			totcost= totcost+pd[i].getCost();
-			System.out.println();
 		}
+		System.out.println("The total cost is "+totcost);
 		sc.close();
+		ois.close();
+		oos.close();
 	}
 }