Top 10 Java Program for freshers
1. Hello World: public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } } The provided Java program is a classic "Hello, World!" example. It introduces the basic structure of a Java program: It defines a class named HelloWorld. The class contains a main method, which is the starting point of the program. The main method uses System.out.println("Hello, World!"); to print the message "Hello, World!" to the console. 2. Factorial Calculation: public class Factorial { public static int calculateFactorial(int n) { if (n == 0 || n == 1) { return 1; } return n * calculateFactorial(n - 1); } public static void main(String[] args) { int number = 5; // You can change this to any positive integer...