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Thread: Rewrite multiplications code

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    Default Rewrite multiplications code

    I write this code for two particulars numbers. Can someone help me to rewrite with random numbers.
    import javax.swing.*;
    import java.text.*;
    public class multiplication
    { public static void main (String []args)
    { String input =
    JOptionPane.showInputDialog("What is 4 times 8:");
    int a = new Integer(input).intValue();
    double b = 4*8;
    JOptionPane.showMessageDialog(null, "4 times 8 is 32 your guess of 33 was false:" );

    }
    }


  2. #2
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    Default Re: Rewrite multiplications code

    What have you tried?
    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
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    Default Re: Rewrite multiplications code

    Also, search for generating random numbers in Java. There are a couple different ways to do it.

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    Default Re: Rewrite multiplications code

    I don't now how to generate for random numbers

  5. #5
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    Default Re: Rewrite multiplications code

    Quote Originally Posted by Rinor View Post
    I don't now how to generate for random numbers
    What have you tried?
    Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
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