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  1. Sep 17, 2024 · The Component class is the superclass of all components. A component class can be linked with a page, components of web applications. Component clearly shows that is the graphical representation of an Object. Important methods of Component Class:

  2. Java Swing Tutorial with example of JButton, Difference between AWT and swing, simple java swing example, example of swing by inheritance, JRadioButton, JTextField, JTextArea, JList, JColorChooser classes that are found in javax.swing package.

    • Documentation Section. The documentation section is an important section but optional for a Java program. It includes basic information about a Java program.
    • Package Declaration. The package declaration is optional. It is placed just after the documentation section. In this section, we declare the package name in which the class is placed.
    • Import Statements. The package contains the many predefined classes and interfaces. If we want to use any class of a particular package, we need to import that class.
    • Interface Section. It is an optional section. We can create an interface in this section if required. We use the interface keyword to create an interface.
  3. Java AWT API Tutorial with Button, TextField, Useful method of component class, simple example of awt by inheritance, TextArea, RadioButton, List, CheckBox, Menu, MenuItem, MenuBar classes and details of java.awt package.

  4. This tutorial explains the basic structure of java program. It covers a brief detail of common components of a java program and the order in which they should be declare/defined inside a java program.

  5. Sep 3, 2024 · The class represents a group of objects having similar properties and behavior. For example, the animal type Dog is a class while a particular dog named Tommy is an object of the Dog class. In this article, we will discuss Java objects and classes and how to implement them in our program.

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  7. Mar 12, 2024 · To write a Java program, we first need to define classes and then put them together. Generally, a standard Java program consists of the following blocks as shown in the below figure. Explanation: Package is a collection of classes, interfaces, and sub-packages.

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