Java: An Introduction To Problem Solving And Programming Plus Mylab Programming With Pearson Etext -- Access Card Package (8th Edition)
8th Edition
ISBN: 9780134710754
Author: Walter Savitch
Publisher: PEARSON
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Textbook Question
Chapter 6, Problem 10PP
Write a program that will record the votes for one of two candidates by using the class VoteRecorder, which you will design and create. Vote Recorder will have static variables to keep track of the total votes for candidates and instance variables to keep track of the votes made by a single person. It will have the following attributes.
- nameCandidatePresident11—a static String that holds the name of the first candidate for president
- nameCandidatePresident2—a static string that holds the name of the second candidate for president
- nameCandidateVicePresident1 —a static string that holds the name of the first candidate for Vice president
- nameCandidateVicePresident2—a static string that holds the name of the second candidate for Vice president
- votesCondidatePresident1—a static integer that holds the number of votes for the first candidate for president
- votesCandidatePresident2—a static integer that holds the number of voles for the second candidate for president
- votesCandidateVicePresident1—a static integer that holds the number of votes for the first candidate for Vice president
- votesCandidateVicePresident2—a static integer that holds the number of rates for the second candidate for Vice president
- myVoteForPresident—an integer that holds the vote of a single individual for president (0 for no choice, 1 for the first candidate, and 2 for the second candidate)
- myVoteForVicePresident—an integer that holds the vote of a single individual for vice president (0 for no choice, 1 for the first candidate, and 2 for the second candidate)
In addition to appropriate constructors, VotRecorder has the following methods:
- setCandidaterPresident(String name1, String name2)—a static method that sets the names of the names of the two candidates for president
- getCandicateoVicePresident (String name1, string name2)—a static method that sets the names of the two candidates for vice president
- resetVotes—a static method that resets the vote counts to zero
- getCurrentVotePresident—a static method that returns a string with a current total number of votes for both presidential candidates
- getAndConfirmVotes—a non-static method that gets an individual’s votes, confirms then, and then records them
- getAVote(String name1, string name2)—a private method that returns a vote choice for a single race from a individual (0 for no choice, 1 for the first candidate, and 2 for the second candidate)
- getVotes—a private method that returns a vote choice for president and vice president from an individual
- confirmVotes—a private method that displays a person’s vote for president and vice president, asks whether the voter is happy with these choices, and returns true or false according to a yes-or-no response
- recordVotes—a private method that will add an individual’s votes to the appropriate static variables
Create a program that will candidates an election. The candidates for president are Annie and Bob. The candidates for vice president are John and Susan. Use a loop to record the votes of many voters. Create a new Vote Recorder object for each voter. After all the voters are done, present the results.
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Chapter 6 Solutions
Java: An Introduction To Problem Solving And Programming Plus Mylab Programming With Pearson Etext -- Access Card Package (8th Edition)
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