I need the full code answear of this question Question 6 Julie is a shopaholic!

Question

I need the full code answear of this question

Question 6 Julie is a shopaholic! Julie needs a software that helps her keep track of her shopping expenses. Every time Julie buys a new outfit, she would like to add it to a listof expenses andchecks if she has exceeded her allowance of 500$ per month. 1. Use the class "Outfit", that has a constructor, accessor and mutators and three attributes: month, type of outfit, price. Modify the Outfit class to implement the Serialization Interface. 2. Use the "Serializable Interface" to store all outfits in a file "Outfits.ser" 3. Use the driver in "shopaholic.java". Write a method that returns the amount of money that Julie spent for each month.

Explanation / Answer

Please find the below code for the above requirements :

import java.io.BufferedOutputStream;

import java.io.EOFException;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.ObjectInputStream;

import java.io.ObjectOutputStream;

import java.io.Serializable;

import java.util.Scanner;

import java.util.Vector;

class outfit implements Serializable{

private String typeofoutfit;

private int monthofprchase,priceofpurchase;

outfit(int month,String type,int price){

this.monthofprchase=month;

this.typeofoutfit=type;

this.priceofpurchase=price;

}

public String getTypeofOutfit(){

return typeofoutfit;

}

public int getMonthofPur(){

return monthofprchase;

}

public int getPriceofpur(){

return priceofpurchase;

}

}

public class OutfitDriver {

public static void main(String[] args) throws Exception{

int selectedoption;

int monthofpurchase,outfitprice;

String typeofoutfit;

Scanner sc=new Scanner(System.in);

System.out.println("Welcome to shopaholic software");

while(true){

System.out.println("- Menu");

System.out.println("1- Enter a new Purchase");

System.out.println("2- Track Spending per Month");

System.out.println("0- Exit");

selectedoption=sc.nextInt();

switch(selectedoption){

case 1: System.out.println("Please enter the month of purchase");

monthofpurchase=sc.nextInt();

System.out.println("Please enter the type of purchased");

typeofoutfit=sc.next();

System.out.println("Please enter price of outfit purchased");

outfitprice=sc.nextInt();

outfit of =new outfit(monthofpurchase,typeofoutfit,outfitprice);

FileOutputStream fileOut = new FileOutputStream("outfits.ser",true);

ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(fileOut));

out.writeObject(of);

out.close();

fileOut.close();

break;

case 2: System.out.println("Please enter the month of purchase");

monthofpurchase=sc.nextInt();

int totalpurchases=0;

Vector vector = new Vector<outfit>();

FileInputStream saveFile = new FileInputStream("outfits.ser");

ObjectInputStream save;

try{

for(;;){

save = new ObjectInputStream(saveFile);

outfit outfit = (outfit) save.readObject();

vector.add(outfit);

}

}catch(EOFException e){

//e.printStackTrace();

}

saveFile.close();

for(Object obj : vector){

outfit otf =(outfit)obj;

if(otf.getMonthofPur()==monthofpurchase)

totalpurchases+=otf.getPriceofpur();

}

System.out.println("The amount of money spent this month is : "+totalpurchases);

break;

case 0 : System.exit(0);

default: System.out.println("Please enter valid choice");

}

}

}

}

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.