Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 20PC
Trivia Game
In this
- Starting with player 1, each player gets a turn at answering 5 trivia questions. (There are 10 questions, 5 for each player.) When a question is displayed, four possible answers are also displayed. Only one of the answers is correct, and if the player selects the correct answer, he or she earns a point.
- After answers have been selected for all of the questions, the program displays the number of points earned by each player and declares the player with the highest number of points the winner.
You are to design a Question class to hold the data for a trivia question. The Question class should have String fields for the following data:
- A trivia question
- Possible answer 1
- Possible answer 2
- Possible answer 3
- Possible answer 4
- The number of the correct answer (1, 2, 3, or 4)
The Question class should have appropriate constructor(s), accessor, and mutator methods.
The program should create an array of 10 Question objects, one for each trivia question. (If you prefer, you can use an ArrayList instead of an array.) Make up your own trivia questions on the subject or subjects of your choice for the objects.
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Four in a row is a game in which players take turns adding tokens to the columns on the game board.
Tokens fall to the lowest position in the chosen column that does not already have a token in it. Once one of the players has placed four of their tokens in a straight line (either vertically, horizontally, or diagonally), they win the game
If the board is full and no player has won, then the game ends in a draw.
TASK
Using the following class descriptions, create a UML diagram and a version of Four in a row game
The game must allow for a minimum of two and maximum of four players
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The game should give the players the ability to choose how many rows (between four and ten), and how many columns (between four and ten) the game board should have.
The code uses several classes, including "Player", "Board","Game" and exceptions for handling errors such as invalid moves and full columns.…
* Question Completion Status:
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Quèstion 5
Simplified form of F=y +x y+y xz is
xy + y +
x Z
xy + y (1 + y z)
xy +y (x+y z)
xy +y +xz
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Rock Paper Scissors Game Instructions
In the game Rock Paper Scissors, two players simultaneously choose one of three options: rock, paper, or scissors. If both chose the same option, then the result is a tie. However, if they choose differently, the winner is determined as follows:
• Rock beats scissors, because a rock can break a pair of scissors.
• Scissors beat paper, because scissors can cut the paper.
• Paper beats rock, because a piece of paper can cover a rock.
Create a game in which the computer randomly chooses rock, paper, or scissors. Assign the number 1, 2, or 3 to represent one of the three choices. Let the user enter a number. Then determine the winner by comparing the user input and the randomly generated choice of the computer.
Additional instructions:
• The Program should validate all user input.
• Game should ask the user to play again and continue if yes and stop if no.
• Once the user stops playing, program should print the total number of wins.
Chapter 7 Solutions
Starting Out with Java: Early Objects (6th Edition)
Ch. 7.1 - Write statements that create the following arrays:...Ch. 7.1 - Whats wrong with the following array declarations?...Ch. 7.1 - Prob. 7.3CPCh. 7.1 - Prob. 7.4CPCh. 7.1 - Prob. 7.5CPCh. 7.1 - Prob. 7.6CPCh. 7.1 - Prob. 7.7CPCh. 7.1 - Prob. 7.8CPCh. 7.2 - Prob. 7.9CPCh. 7.2 - Prob. 7.10CP
Ch. 7.2 - A program has the following declaration: double[]...Ch. 7.2 - Look at the following statements: final in...Ch. 7.3 - Look at the following method header: public static...Ch. 7.3 - Write a method named zero, which accepts an int...Ch. 7.6 - Prob. 7.15CPCh. 7.7 - Recall that we discussed a Rectangle class in...Ch. 7.9 - What value in an array does the selection sort...Ch. 7.9 - How many times will the selection sort swap the...Ch. 7.9 - Prob. 7.19CPCh. 7.9 - Prob. 7.20CPCh. 7.9 - If a sequential search is performed on an array,...Ch. 7.11 - Prob. 7.22CPCh. 7.13 - What import statement must you include in your...Ch. 7.13 - Write a statement that creates an ArrayList object...Ch. 7.13 - Write a statement that creates an ArrayList object...Ch. 7.13 - Prob. 7.26CPCh. 7.13 - Prob. 7.27CPCh. 7.13 - Prob. 7.28CPCh. 7.13 - Prob. 7.29CPCh. 7.13 - Prob. 7.30CPCh. 7.13 - Prob. 7.31CPCh. 7 - Prob. 1MCCh. 7 - Prob. 2MCCh. 7 - Prob. 3MCCh. 7 - Prob. 4MCCh. 7 - Array bounds checking happens. a. when the program...Ch. 7 - Prob. 6MCCh. 7 - Prob. 7MCCh. 7 - Prob. 8MCCh. 7 - Prob. 9MCCh. 7 - Prob. 10MCCh. 7 - To store an item in an ArrayList object, use this...Ch. 7 - Prob. 12MCCh. 7 - To delete an item from an ArrayList object, you...Ch. 7 - Prob. 14TFCh. 7 - Prob. 15TFCh. 7 - Prob. 16TFCh. 7 - Prob. 17TFCh. 7 - Prob. 18TFCh. 7 - Prob. 19TFCh. 7 - True or False: The Java compiler does not display...Ch. 7 - Prob. 21TFCh. 7 - True or False: The first size declarator in the...Ch. 7 - Prob. 23TFCh. 7 - Prob. 24TFCh. 7 - int[] collection = new int[-20];Ch. 7 - Prob. 2FTECh. 7 - Prob. 3FTECh. 7 - Prob. 4FTECh. 7 - Prob. 5FTECh. 7 - Prob. 1AWCh. 7 - Prob. 2AWCh. 7 - Prob. 3AWCh. 7 - In a program you need to store the populations of...Ch. 7 - In a program you need to store the identification...Ch. 7 - Prob. 6AWCh. 7 - Prob. 7AWCh. 7 - Prob. 8AWCh. 7 - Prob. 9AWCh. 7 - Prob. 10AWCh. 7 - Prob. 11AWCh. 7 - Prob. 1SACh. 7 - Prob. 2SACh. 7 - Prob. 3SACh. 7 - Prob. 4SACh. 7 - Prob. 5SACh. 7 - The following statement creates an InventoryItem...Ch. 7 - Prob. 7SACh. 7 - Prob. 8SACh. 7 - Rainfall Class Write a RainFall class that stores...Ch. 7 - Payroll Class Write a Payroll class that uses the...Ch. 7 - Charge Account Validation Create a class with a...Ch. 7 - Prob. 4PCCh. 7 - Charge Account Modification Modify the charge...Ch. 7 - Drivers License Exam The local Drivers License...Ch. 7 - Magic 8 Ball Write a program that simulates a...Ch. 7 - Grade Book A teacher has five students who have...Ch. 7 - Grade Book Modification Modify the grade book...Ch. 7 - Average Steps Taken A Personal Fitness Tracker is...Ch. 7 - ArrayOperations Class Write a class name...Ch. 7 - 12.1994 Gas Prices In the student sample programs...Ch. 7 - Sorted List of 1994 Gas Prices Note: This...Ch. 7 - Name Search If you have downloaded this books...Ch. 7 - Population Data If you have downloaded this books...Ch. 7 - World Series Champions If you have downloaded this...Ch. 7 - Search Benchmarks Modify the sequentialSearch and...Ch. 7 - 2D Array Operations Write a program that creates a...Ch. 7 - Prob. 19PCCh. 7 - Trivia Game In this programming challenge, you...Ch. 7 - Prob. 21PC
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