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Shinzon
Shinzon
Last Activity: Jul 22 '07, 03:09 AM
Joined: Jun 8 '07
Location: MS
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  • Shinzon
    replied to JLabel and Jframe
    in Java
    Any links or some reading on how the layout would work? Because as it stands I can only add one jlabel. Basically what I want is the ability to have as many jlabels as possible in the container of jframe....
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    • Shinzon
      started a topic JLabel and Jframe
      in Java

      JLabel and Jframe

      Ok so I have been working on this for a moment now and wondering how to add multiple jlabels to a jframe. the code looks like this:


      [code=java]
      JLabel jl = new JLabel("DVD ID #= " + dvd[0][0]); //Displays DVD id

      JLabel j2 = new JLabel("Name of DVD = " + dvd[0][1]); //Displays dvd name

      JFrame frame = new JFrame( "Matt's DVD's" ); // Sets...
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      • Shinzon
        replied to Adding a JLabel to a JFrame
        in Java
        How exactly would I go about doing that? maybe a quick snippit of code to show me or perhaps a website that has a detailed showing because I am very new to java and cannot seem to make it work.
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        • Shinzon
          started a topic Adding a JLabel to a JFrame
          in Java

          Adding a JLabel to a JFrame

          ok so far I have got:

          Code:
          JFrame frame = new JFrame( "Matt's DVD's" );
       frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
       frame.setSize( 420, 170 ); // set frame size
       frame.setVisible( true ); // display frame
       JLabel label = new JLabel("Text Label");
          I want the jlabel to go inside of the jframe but cant seem to figure out how...
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          • Shinzon
            replied to Even Numbers
            in Java
            Never too late. I am still stuck. LOL I read through the material given but it seemed way over my head. I am still in the hello world stage of java programming and need some solid info on how i would only allow even numbers to be input in a string or double rather.
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            • Shinzon
              replied to Even Numbers
              in Java
              Thank you both. I will look into it. Yeah I meant I have a input string of numbers:


              Code:
              System.out.print( "Please enter the employee hourly rate:\n" );
       double hours = input.nextDouble();
              And want it to only accept even numbers such 2,4,6, etc
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              • Shinzon
                started a topic Even Numbers
                in Java

                Even Numbers

                Hey guys and girls,

                I am pretty well versed in perl, but am just learning Java and I was wondering if anyone could explain how I would ask for an input of only even numbers or maybe point me in the direction of some good reading.
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