Program

 What is mean by java ? Java is a high-level, object-oriented programming language originally developed by Sun Microsystems (now owned by Oracle Corporation). It's known for its platform independence, which means Java programs can run on various operating systems without modification, thanks to the Java Virtual Machine (JVM). Java is widely used in web development, mobile app development (Android apps are primarily written in Java), and in many other software applications, making it a versatile and popular programming language. Java has several advantages, including: 1. Platform Independence: Java applications can run on any platform with a Java Virtual Machine (JVM), making them platform-independent. 2. Object-Oriented: Java is an object-oriented programming language, which promotes modular and maintainable code. 3. Strong Standard Library: Java offers a robust standard library that simplifies common tasks like I/O, networking, and data manipulation. 4. Portability: Java bytecode ...

 Java cube program. import java.util.Scanner; public class CubeCalculator {     public static void main(String[] args) {         Scanner scanner = new Scanner(System.in);         System.out.print("Enter a number: ");         double number = scanner.nextDouble();         double cube = Math.pow(number, 3);         System.out.println("The cube of " + number + " is: " + cube);     } }