Short History about Android:

Java was developed by James Gosling and his team at Sun Microsystems in the early 1990s. It was officially released in 1996 as Java 1.0. Over the years, Java has grown in popularity due to its unique features, portability, and suitability for various domains. It became an integral part of web development with the introduction of Java applets, and later, it gained prominence in enterprise software development.

Features of Java:

• Platform Independence: Java it allows developers to write code on one platform and run it on any platform with a compatible Java Virtual Machine (JVM).
• Object-Oriented: Also java it follow the object-oriented programming principles, to facilitating modular and reusable code through classes and objects.
• Robust and Secure: Java is a one best programming language strong type checking, exception handling, and memory management via garbage collection contribute to robust and secure software development.
• Rich Standard Library: Java offers an extensive standard library with classes and methods for diverse tasks, reducing the need for reinventing the wheel.
• High Performance: Java's use of bytecode and Just-In-Time (JIT) compilation helps achieve efficient execution while maintaining platform independence.

The first program in Java:

                                                    
                                                    public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}
                                                    
                                                

Let's see an example above:

public class HelloWorld : Defines a class named "HelloWorld."

public static void main(String[] args) : The entry point of the program. It's a special method that is executed when the program starts.

System.out.println("Hello, World!"); : Outputs the text "Hello, World!" to the console.

The Output will be "Hello, World!"