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Task/Simple-windowed-application/Java/simple-windowed-application.java

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+import java.awt.BorderLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+public class Clicks extends JFrame implements ActionListener{
+	private long clicks = 0;
+	private JLabel label;
+	private JButton clicker;
+	private String text;
+
+	public Clicks(){
+		text = "There have been no clicks yet";
+		label = new JLabel(text);
+		clicker = new JButton("click me");
+		clicker.addActionListener(this);//listen to the button
+		setLayout(new BorderLayout());//handles placement of components
+		add(label,BorderLayout.CENTER);//add the label to the biggest section
+		add(clicker,BorderLayout.SOUTH);//put the button underneath it
+		setSize(300,200);//stretch out the window
+		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//stop the program on "X"
+		setVisible(true);//show it
+	}
+	public static void main(String[] args){
+		new Clicks();//call the constructor where all the magic happens
+	}
+	public void actionPerformed(ActionEvent arg0) {
+		if(arg0.getSource() == clicker){//if they clicked the button
+			text = "There have been " + (++clicks) + " clicks";
+			label.setText(text);//change the text
+		}
+		
+	}
+}