My Programming Blog

 Printing 1 to 100 without using any loop 1. Using Recursion : import java.util.*; class withoutLoop { static int i = 0; public static void main(String[] args) { if(i 2. Using Stream : import java.util.stream.IntStream; class withoutLoop { public static void main(String[] args) { IntStream.range(1,101).forEach(e->System.out.println(e)); } } 3. Another Method : Using Arrays.fill( ) method and Anonymous inner class import java.util.*; class withoutLoop { public static void main(String[] args) { Object[] obj = new Object[100]; Arrays.fill(obj,new Object(){ int count=0; @Override public String toString() { return Integer.toString(++count); } }); System.out.println(Arrays.toString(obj)); } } Output : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 3...

  Thread In Java 🧵 Java Threads Threads help a software to work more effectively by allowing it to do numerous tasks at once. Threads allow complex activities to be completed in the background without interrupting the main programme. Creating a Thread A thread could be made in two ✌ ways. It's possible to create one by extending the Thread class and overriding the run() method. Another way to create a thread is to implement the Runnable interface. Running Threads Extend Example :  public class Main extends Thread { public static void main(String[] args) { Main thread = new Main(); thread.start(); System.out.println("This code is outside of the thread"); } public void run() { System.out.println("This code is running in a thread"); } } Implement Example :  public class Main imp...