DELEGATION MODEL

15. Java Program to Display Text in Different Fonts

            import java.awt.*;
            import java.awt.event.WindowAdapter;
            import java.awt.event.WindowEvent;
            
            public class CyanBackgroundFrame extends Frame {
            
                public CyanBackgroundFrame() {
                    // Set up the frame
                    setTitle("Cyan Background Frame");
                    setSize(400, 300);
            
                    // Set the background color to cyan
                    setBackground(Color.CYAN);
            
                    // Set up close operation
                    addWindowListener(new WindowAdapter() {
                        
                        public void windowClosing(WindowEvent windowEvent) {
                            System.exit(0);
                        }
                    });
                }
            
                public static void main(String[] args) {
                    // Create and show the frame
                    CyanBackgroundFrame app = new CyanBackgroundFrame();
                    app.setVisible(true);
                }
            } 
        

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