Create a Simple Window Using JFrame

All that's left to do is add the Java application entry point. It will call the createWindow() function as soon as the application is run. Type in this function below the final curly bracket of the createWindow() function:

public static void main(String[] args) {

createWindow();

}

• Reference the Graphical Components
• Create the Application Class
• The Function to Create the JFrame
• Add a JLabel to the JFrame
• The Application Entry Point
• Code Checkpoint
• Save, Compile and Run