Grocery items Program plan: Filename: “GroceryList.java” Include the required header files. Define the “GroceryList” class Declare the required variables. Define the constructor Set the values Define the “add” method Set the array Increment the item count Define the “getTotalCost” method Declare the variable and set the value Iterate “i” value until it reaches item count value Calculate the total cost Return the total cost Define the main method. Declare an object for “GroceryList” class. Call the method “add()” with different values. Display the total cost of the items. Filename: “GroceryItemOrder.java” Define the “GroceryItemOrder” class. Declare the required variables. Define the constructor Set the values. Define the “getCost()” method. Return the cost. Define the “getQuantity ()” method. Set the quantity to the variable.

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Chapter 8, Problem 3PP

Program Plan Intro

Grocery items

Program plan:

Filename: “GroceryList.java”

Include the required header files.

Define the “GroceryList” class

Declare the required variables.

Define the constructor

Set the values

Define the “add” method

Set the array

Increment the item count

Define the “getTotalCost” method

Declare the variable and set the value

Iterate “i” value until it reaches item count value

Calculate the total cost

Return the total cost

Define the main method.

Declare an object for “GroceryList” class.

Call the method “add()” with different values.

Display the total cost of the items.

Filename: “GroceryItemOrder.java”

Define the “GroceryItemOrder” class.

Declare the required variables.

Define the constructor

Set the values.

Define the “getCost()” method.

Return the cost.

Define the “getQuantity ()” method.

Set the quantity to the variable.

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