User Input in Java | Scanner Class in Java | Input Output in Java | Beginner Friendly Tutorial

In this video, we will understand why we declare the Scanner object before taking input in Java. You will learn: ✔ What is Scanner Class ✔ Why Scanner object is created first ✔ How System.in works ✔ Taking user input in Java ✔ nextInt(), nextLine(), nextDouble() explained ✔ Beginner-friendly Java Input Output tutorial This video is perfect for Java beginners and students starting programming with Java.