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invoking class methods

1 reply on 1 page. Most recent reply: Mar 23, 2003 10:02 AM by Rich Burgis

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Just

Posts: 6
Nickname: rusty
Registered: Mar, 2003

invoking class methods Posted: Mar 22, 2003 8:37 PM
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I have imported the follwing packages, but can't use them why?
I have correctly named all the int's, but can't get the Keyboard.readInt to work - why?

import java.lang.*;
import java.util.*;
import java.text.*;
public class PO3Main

they are suppost to do this.

System.out.println ("Enter the score for (Round 1)");
Ram1 = Keyboard.readInt ( );


Rich Burgis

Posts: 17
Nickname: songbird
Registered: Mar, 2003

Re: invoking class methods Posted: Mar 23, 2003 10:02 AM
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You seem to feel that there is a Keyboard class. What package is it in.

I would use System.in which is an InputStream. Look up InputStream in the API reference (available on-line from Sun) and the various Reader classes that can be built from InputStreams.

Good Luck
Rich

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