Java programming, Basic Computer Science

Assignment Help:
Write a program that lets the user play the game Rock, Paper, Scissors against the computer. The program
should work as follows:
? When the program begins, the results of the previous run of the program (ie - how many wins the user
had versus how many wins the computer had) are read from a file and displayed. Note - if this is the
very first run of the program then a welcome message is displayed.
? A method is called to determine the computer''s choice. In the method, a random number in the range of
1 through 3 is generated. If the number is 1, then the computer has chosen rock. If the number is 2,
then the computer has chosen paper. If the number is 3, then the computer has chosen scissors. (Don''t
display the computer''s choice yet).
? The user enters his or her choice of "rock", "paper", or "scissors" at the keyboard. (You can use a menu
for user input if you prefer). Remember to validate user input.
? The computer''s choice is displayed.
? A method is called to determine the winner according to the following rules:
o If one player chooses rock and the other player chooses scissors, then rock wins. Rock
smashes scissors.
o If one player chooses scissors and the other player chooses paper, then scissors wins. Scissors
cut paper.
o If one player chooses paper and the other chooses rock, then paper wins. Paper covers rock.
o If both players make the same choice, the game must be played again to determine the winner.
? A count of the number of wins for the user and for the computer is kept.
? The user is given the opportunity to play again.
? When the user is finished playing, the count values are written to the screen and to an output file for
later use.

Related Discussions:- Java programming

Technology partnerships, Technology Partnerships: Such agreements prov...

Technology Partnerships: Such agreements provide the consumer un-limited access to vendor's technology. Such contracts are typically multi-year in nature where the consumer pa

Define virtualization, Question 1 Define virtualization. Discuss the benef...

Question 1 Define virtualization. Discuss the benefits of virtualization. Discuss the benefits of server virtualization Question 2 What is para virtualization? How para vi

RMO CSMS marketing subsystem, I need to write a narrative n overview of the...

I need to write a narrative n overview of the diagram and an analysis of the actors

Distinguish between passive and active attacks, QUESTION (a) Distinguis...

QUESTION (a) Distinguish between passive and active attacks. (b) Give two reasons why it is important to organise security awareness programs for users. (c) Explain how s

Designing computer based system-systems life cycle approach, Systems Life C...

Systems Life Cycle Approach Systems Analysis and Design follows a life cycle for development, as shown below. Brief discussion on this approach is given here: Figure

Compact diskette (cd), Compact Diskette (CD) CD-ROM ...

Compact Diskette (CD) CD-ROM CD-ROM stands for Compact Disk-Read Only Memory. This disk comes with data already stored in it. It can store around 640 MB of

Quantitative Methods in Business Decision Making, 4. Union City Al has dec...

4. Union City Al has decided to upgrade their tornado warning system. The city leaders have identified six potential locations for erecting a warning siren tower. They want to e

Wcdma – fdd technology, WCDMA – FDD technology Multiple access technology i...

WCDMA – FDD technology Multiple access technology is wideband CDMA (WCDMA) All cells at same carrier frequency Spreading codes used to separate cells and users Signal bandwidth 3.8

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd