Question

Write a class named RetailItem that holds data about an item in a retail store. The class should store the following data in attributes: item description, unit sold, units in inventory, and price.

Once you have written the class, write a program that creates 5 RetailItem objects and stores the following data in them:

	Description	Units Sold	Units in Inventory	Price
Item #1	Jacket	20	12	59.95
Item #2	Designer Jeans	150	40	34.95
Item #3	Shirt	230	20	24.95
Item #4	Short	310	30	15.95
Item #5	Hat	120	30	10.95

Sample Outputs

Retail Item 1:

Description: Jacket

Units sold: 20 Units in inventory: 12

Price: $59.95

Retail Item 2:

Description: Designer Jeans

Units sold: 150 Units in inventory: 40

Price: $34.95

etc

Answer 1

import java.util.*;

class RetailItem
{
String description;
int unitsSold,unitsInInventory;
double price;

RetailItem(String d,int us,int ui,double p)
{
description=d;
unitsSold=us;
unitsInInventory=ui;
price=p;
}

public String toString()
{
return description+"\t\t\t"+unitsSold+"\t\t"+unitsInInventory+"\t\t\t"+price;
}

public static void main(String args[])
{
System.out.println("\n\n\t\t\tDescription\t\tUnits sold\tUnits in Inventory\tPrice\n");

RetailItem r1=new RetailItem("Jacket",20,12,59.95);
System.out.println("Item 1:\t\t\t"+r1);
RetailItem r2=new RetailItem("Designer Jeans",150,40,34.95);
System.out.println("Item 2:\t\t"+r2);
RetailItem r3=new RetailItem("Shirt",230,20,24.95);
System.out.println("Item 3:\t\t\t"+r3);
RetailItem r4=new RetailItem("Short",310,30,15.95);
System.out.println("Item 4:\t\t\t"+r4);
RetailItem r5=new RetailItem("Jacket",120,30,10.95);
System.out.println("Item 5:\t\t\t"+r5);
System.out.println("\n");
}
}