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public class MadLib extends java.applet.Applet implements ActionListener
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{ Button firstmadlib, clearbutton; Label prompt1,prompt2;
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TextField input1, input2 ; TextArea output ;
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. . . . . }
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public void init ( )
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{ // add labels and textfields (without events)
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prompt1 = new Label ( "Enter a noun: ") ; add ( prompt1 ) ;
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input1 = new TextField ( 20 ) ; add ( input1 ) ;
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. . . }
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public void actionPerformed (ActionEvent event)
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{ if ( event.getSource ( ) == firstmadlib )
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{String word1 = input1.getText ( ) ;
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output.setText (word1 + . . .); . . . }
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if ( event.getSource ( ) == clearbutton )
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{input1.setText ( "" ) ; . . . }}
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