// Exercise 7.19: WhatDoesThisDo2.java

// Java core packages
import java.awt.*;

// Java extension packages
import javax.swing.*;

public class WhatDoesThisDo2 extends JApplet {

   public void init()
   {
      int array[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
      JTextArea outputArea = new JTextArea();

      someFunction( array, 0, outputArea );

      Container container = getContentPane();
      container.add( outputArea );
   }
   
   public void someFunction( int array2[], int x, JTextArea out )
   {
      if ( x < array2.length ) {
         someFunction( array2, x + 1, out );
         out.append( array2[ x ] + "  " );
      }
   }
}


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