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/** * @(#)Kalk.java * * Sample Applet application * * @author  * @version 1.00 05/12/05 */ import java.awt.*;import java.applet.*;import javax.swing.*;import java.awt.event.*;public class Kalk extends JApplet {			//public void paint() {	//}		public void init() {		//JFrame okno = new JFrame("Kalkulator slowny by Phoenix ");		JApplet okno = this;			okno.setLayout(new GridLayout(0,1));		final String napis = new String() ;	int i=0;		JTextField wiersz = new JTextField(napis);	JPanel klaw = new JPanel (new GridLayout(1,0));	JPanel lit = new JPanel (new GridLayout(4,3));	JPanel oper = new JPanel (new GridLayout(0,1));				JButton[] klawisze = new JButton[12];		klawisze[11] = new JButton("_");	lit.add(klawisze[11]);	klawisze[0] = new JButton("abc");	lit.add(klawisze[0]);	klawisze[1] = new JButton("def");	lit.add(klawisze[1]);	klawisze[2] = new JButton("ghi");	lit.add(klawisze[2]);	klawisze[3] = new JButton("jkl");	lit.add(klawisze[3]);	klawisze[4] = new JButton("mno");	lit.add(klawisze[4]);	klawisze[5] = new JButton("pqrs");	lit.add(klawisze[5]);	klawisze[6] = new JButton("tuv");	lit.add(klawisze[6]);	klawisze[7] = new JButton("wxyz");	lit.add(klawisze[7]);	klawisze[8] = new JButton("<-");	lit.add(klawisze[8]);	klawisze[9] = new JButton(":)");	lit.add(klawisze[9]);	klawisze[10] = new JButton("->");	lit.add(klawisze[10]);		JButton[] operacje = new JButton[5];		operacje[0] = new JButton("+");	oper.add(operacje[0]);	operacje[1] = new JButton("-");	oper.add(operacje[1]);	operacje[2] = new JButton("^");	oper.add(operacje[2]);	operacje[3] = new JButton("v");	oper.add(operacje[3]);	operacje[4] = new JButton("maska");	oper.add(operacje[4]);			 klawisze[0].addActionListener(new ActionListener(){         public void actionPerformed(ActionEvent a){      	   try{                      	   }      	   catch(Exception e){System.out.println("" +e);};                          } });	 klawisze[1].addActionListener(new ActionListener(){         public void actionPerformed(ActionEvent a){      	   try{                      	   }      	   catch(Exception e){System.out.println("" +e);};                          } });	 klawisze[2].addActionListener(new ActionListener(){         public void actionPerformed(ActionEvent a){      	   try{                      	   }      	   catch(Exception e){System.out.println("" +e);};                          } });	 klawisze[3].addActionListener(new ActionListener(){         public void actionPerformed(ActionEvent a){      	   try{                      	   }      	   catch(Exception e){System.out.println("" +e);};                          } });	 klawisze[4].addActionListener(new ActionListener(){         public void actionPerformed(ActionEvent a){      	   try{                      	   }      	   catch(Exception e){System.out.println("" +e);};                          } });	 		klaw.add(lit);	klaw.add(oper);	okno.add(wiersz);	okno.add(klaw);		//okno.pack();	okno.setVisible(true);	}}