Basic

Different Ways to Take Input from User in Java

Leave a Comment / Basic / By Neeraj Mishra

There are mainly five different ways to take input from user in java using keyboard. 1. Command Line Arguments 2. BufferedReader and InputStreamReader Class 3. DataInputStream Class 4. Console Class 5. Scanner Class Below I have shared example for each of them. How to Take Input from User in Java Command Line …

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Java Virtual Machine (JVM) Architecture

Leave a Comment / Basic / By Neeraj Mishra

In this tutorial you will learn about Java Virtual Machine (JVM) architecture. What is JVM? Java Virtual Machine (JVM) is software or a virtual machine that takes .class file as an input and runs java bytecode. Java is machine independent but JVM is machine dependent. What is Bytecode? When java program is compiled using …

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