Guys i am in desperate need of a a short code that will generate three randome numbers (From 1-9) and Three random Alphabats!
Please Help me!!! I'd appreciate the help!
Computer Science Canada Generating Random Numbers! |
| Author: | B-747 [ Tue Mar 15, 2005 9:40 pm ] |
| Post subject: | Generating Random Numbers! |
Guys i am in desperate need of a a short code that will generate three randome numbers (From 1-9) and Three random Alphabats! Please Help me!!! I'd appreciate the help! |
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| Author: | McKenzie [ Tue Mar 15, 2005 10:03 pm ] | ||
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There are a few ways. I prefer to use Math.random(). Math is in java.lang so you don't need to import it and random is a static method so you don't need an instance of the class. It returns a double between 0.0 and 1.0. To get an integer from 1-6 you would use: java:
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| Author: | B-747 [ Wed Mar 16, 2005 12:54 am ] |
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 Well, thanks Mackenzie, I appreciate ur help. U think u can tell me how to generate random Alphabets? I could really use that! |
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| Author: | McKenzie [ Wed Mar 16, 2005 11:55 am ] | ||
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Why does everone spell my name wrong? In Java a character is just it's ascii value. So for example:
will print C So now just randomly generate your numbers in the ascii range you need: A-Z == 65-90 a-z == 97-122 |
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