import java.awt.*;
import javax.swing.*;

public class StringListTest {
    public static void main(String[] args) {
        JFrame f = new JFrame();
	int col = 1, vgap = 5, hgap = 5;
	f.getContentPane().setLayout(new GridLayout(0,col,hgap,vgap)); 
	
	String[] stringArray1 = {"zero", "one", "two", "three"};
	StringList list1 = new StringList(stringArray1);
	f.getContentPane().add(list1);
	
	String[] stringArray2 = {"A", "B", "C"};
	StringList list2 = new StringList(stringArray2);
	f.getContentPane().add(list2);
	
	String[] stringArray3 = {"1","2","3","4","5"};
	StringList list3 = new StringList(stringArray3);
	f.getContentPane().add(list3);
	
	f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        f.pack();
	f.setVisible(true);
    }
}