Java Programming
8th Edition
ISBN: 9781305981829
Author: Joyce Farrell
Publisher: Cengage Limited
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Chapter 2, Problem 9PE
a.
Program Plan Intro
Chili Dinner
Program Plan:
- Import the required java package.
- Define the class “ChiliToGo”.
- Define the main method.
- Declare named constant variables.
- Create a scanner class object to get user input.
- Prompt the user to enter number of adult meals.
- Convert the user input and store it in a variable.
- Prompt the user to enter number of child meals.
- Convert the user input and store it in a variable.
- Compute total price of adult meals and child meals and the grand total.
- Display total price of adult meals and child meals and the grand total.
b.
Program Plan Intro
Chili Dinner Profit
Program Plan:
- Import the required java package.
- Define the class “ChiliToGo”.
- Define the main method.
- Declare named constant variables.
- Create a scanner class object to get user input.
- Prompt the user to enter number of adult meals.
- Convert the user input and store it in a variable.
- Prompt the user to enter number of child meals.
- Convert the user input and store it in a variable.
- Compute total price of adult meals and child meals and the grand total.
- Compute profit of adult meals and child meals and the grand total.
- Display total price and profit of adult meals and child meals and the grand total.
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Students have asked these similar questions
The Huntington Boys and Girls Club is conducting a fundraiser by selling chili dinners to go. The selling price is Rs.7
for an adult meal and Rs.4 for a child's meal. Write a class that accepts the number of each type of meal ordered and
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produce an adult meal and a child's meal are Rs.4.35 and Rs. 3.10, respectively. Further, create a method to display
the total profit for each type of meal as well as the grand total profit.
Use java
Instructor note:
This lab is part of the assignment for this chapter.
This lab uses two Java files, LabProgram.java and SimpleCar.java. The SimpleCar class has been developed and provided to you already. You don't need to change anything in that class. Your job is to use the SimpleCar class to complete the specified tasks in the main() method of LabProgram.java
Given two integers that represent the miles to drive forward and the miles to drive in reverse as user inputs, create a SimpleCar object that performs the following operations:
Drives input number of miles forward
Drives input number of miles in reverse
Honks the horn
Reports car status
The SimpleCar class is found in the file SimpleCar.java.
Ex: If the input is:
100 4
the output is:
beep beep Car has driven: 96 miles
Use the scenario below for help answering 1(A), (B) and (C). This is using Java.
The Scenario:
You have a class named HeartsPlayer
A round of Hearts starts with every player having 13 cards
Players then choose 3 cards to “trade” with a player (1st you pass left, 2nd you pass right, 3rd you pass across, 4th you keep)
Players then strategically play cards in order to have the lowest score
At the end of the round, points are cumulatively totaled for each player.
If one player’s total is greater than 100, the game ends and the player with the lowest score wins.
Guide: Static & Not Final Field: Accessed by every object, Changing
Non-Static & Final Field: Accessed by object itself, Non-Changing
Static & Final: Accessed by every object, Non-Changing
Non-Static & Not Final Field: Accessed by object itself, Changing
1. How should the following data fields be defined (with respect to final and static)?
(a) playerPosition (These have values of North, South, East, or West)- Is…
Chapter 2 Solutions
Java Programming
Ch. 2 - Prob. 1RQCh. 2 - Prob. 2RQCh. 2 - Prob. 3RQCh. 2 - Prob. 4RQCh. 2 - Prob. 5RQCh. 2 - Prob. 6RQCh. 2 - Prob. 7RQCh. 2 - Prob. 8RQCh. 2 - Prob. 9RQCh. 2 - Prob. 10RQ
Ch. 2 - Prob. 11RQCh. 2 - Prob. 12RQCh. 2 - Prob. 13RQCh. 2 - Prob. 14RQCh. 2 - Prob. 15RQCh. 2 - Prob. 16RQCh. 2 - Prob. 17RQCh. 2 - Prob. 18RQCh. 2 - Prob. 19RQCh. 2 - Prob. 20RQCh. 2 - Prob. 1PECh. 2 - Prob. 2PECh. 2 - Prob. 4PECh. 2 - Prob. 5PECh. 2 - Prob. 6PECh. 2 - Prob. 7PECh. 2 - Prob. 8PECh. 2 - Prob. 9PECh. 2 - Prob. 10PECh. 2 - Prob. 11PECh. 2 - Prob. 12PECh. 2 - Prob. 1GZCh. 2 - Prob. 2GZCh. 2 - Prob. 1CPCh. 2 - Prob. 2CP
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