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Perfect. Thanks a lot mattyk.
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What about this new set of codes?<br />
<br />
newboy.setName(JOptionPane<wbr />.showInput<wbr />Dialog(&quot;Pl<wbr />ease enter name of boy:&quot;) );<br />
<br />
The above codes will produce a dialog box that prompts user for a name. 2 buttons will be provided for the user i.e. 'OK' and 'CANCEL'. My program will even display the boy when the user clicks on Cancel. This shouldn't be the case. The boy should only be displayed after the user adds his name and clicks on 'OK'.<br />
<br />
How can I do a check here like the previous question. If the user clicks on Cancel then the boy will not be added to the screen.
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What about this new set of codes?

newboy.setName(JOptionPane.showInputDialog("Please enter name of boy:") );

The above codes will produce a dialog box that prompts user for a name. 2 buttons will be provided for the user i.e. 'OK' and 'CANCEL'. My program will even display the boy when the user clicks on Cancel. This shouldn't be the case. The boy should only be displayed after the user adds his name and clicks on 'OK'.

How can I do a check here like the previous question. If the user clicks on Cancel then the boy will not be added to the screen.

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<div class="content wysiwyg-content">
// Defines what event takes place when button is clicked<br />
public void actionPerformed(ActionEven<wbr />t e)<br />
{<br />
<br />
&nbsp; if(name.equals(&quot;Quit&quot;))<br />
&nbsp; {<br />
&nbsp; &nbsp;//Show an information panel with the options yes/no and message 'choose one':<br />
&nbsp; &nbsp;JOptionPane.showConfirmDia<wbr />log(null,&quot;<wbr />Are you sure of that?&quot;, &quot;RE-CONFIRM&quot;, JOptionPane.YES_NO_OPTION)<wbr />;<br />
&nbsp; }<br />
<br />
}<br />
<br />
From the above codes, how can I capture which button did the user clicked on. If he clicks on Yes then the program will end but when he clicks on No, the program will continue. 
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// Defines what event takes place when button is clicked
public void actionPerformed(ActionEvent e)
{

  if(name.equals("Quit"))
  {
   //Show an information panel with the options yes/no and message 'choose one':
   JOptionPane.showConfirmDialog(null,"Are you sure of that?", "RE-CONFIRM", JOptionPane.YES_NO_OPTION);
  }

}

From the above codes, how can I capture which button did the user clicked on. If he clicks on Yes then the program will end but when he clicks on No, the program will continue. 

return value of a dialog box.

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.