Modifying Inventory Programs
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Modify the Inventory Program to include an Add button, a Delete button, and a Modify button on the GUI. These buttons should allow the user to perform the corresponding actions on the item name, the number of units in stock, and the price of each unit. An item added to the inventory should have an item number one more than the previous last item.
-Add a Save button to the GUI that saves the inventory to a C:datainventory.dat file.
-Use exception handling to create the directory and file if necessary.
-Add a search button to the GUI that allows the user to search for an item in the inventory by the product name. If the product is not found, the GUI should display an appropriate message. If the product is found, the GUI should display that product's information in the GUI.
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Solution Summary
The solution modifies inventory programs to include an add button, delete button and modify button on the GUI. The program is in Java.
Solution Preview
Please see the attachments.
// Product.java
public class Product {
private int itemNum; // Item Number
private String itemName; // Item Name
private int units; // Number of units
private double price; // Price per unit
// Define getter and setters
public void setItemNum(int ...
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