19b
import java.awt.*;
import java.io.*;
import java.text.*;
import java.util.*;
import javax.swing.*;


class Abba {
    
    public static void kal (String c) {
	if (c instanceof JLabel)
	    System.out.println(((JLabel)c).getText());
    }
}


class Test3 {
    public static void main(String [] args) {
	Abba abba = new Abba();
	JLabel a = new JLabel("Hello");

	abba.kal(a);
    }
}
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