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Magic 8-Ball
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Magic 8-Ball
- Author: Graham Mitchell
- Filename: Magic8Ball.java
Magic 8-Ball
Files Needed
import java.util.Random; public class Magic8Ball { public static void main ( String[] args ) { Random r = new Random(); int choice = 1 + r.nextInt(15); String response = ""; if ( choice == 1 ) response = "It is certain"; else if ( choice == 2 ) response = "It is decidedly so"; else if ( choice == 3 ) response = "Without a doubt"; else if ( choice == 4 ) response = "Yes - definitely"; else if ( choice == 5 ) response = "You may rely on it"; else if ( choice == 6 ) response = "As I see it, yes"; else if ( choice == 7 ) response = "Most likely"; else if ( choice == 8 ) response = "Outlook good"; else if ( choice == 9 ) response = "Signs point to yes"; else if ( choice == 10 ) response = "Yes"; else if ( choice == 11 ) response = "Reply hazy, try again"; else if ( choice == 12 ) response = "Ask again later"; else if ( choice == 13 ) response = "Better not tell you now"; else if ( choice == 14 ) response = "Cannot predict now"; else if ( choice == 15 ) response = "Concentrate and ask again"; else response = "8-BALL ERROR!"; System.out.println( "MAGIC 8-BALL SAYS: " + response ); } }
What You Should See
Your answers will probably be different than these. Actually, that's kind of the point.
MAGIC 8-BALL SAYS: It is decidedly so
MAGIC 8-BALL SAYS: Reply hazy, try again
MAGIC 8-BALL SAYS: Signs point to yes
What You Should Do on Your Own
Assignments turned in without these things will receive no credit.
- The real Magic 8-Ball™ contains 20 responses, not 15. Change the code so that it picks a random
number from 1-20, and add the following five responses:
- Don't count on it
- My reply is no
- My sources say no
- Outlook not so good
- Very doubtful
©2013 Graham Mitchell
This assignment is licensed under a
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License.
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