Variables in Java

Variables in Java

Types of Variables In Java

How to initialize a variable?

In this way, a name can only be given to a memory location. It can be assigned values in two ways:

• Variable Initialization : value assign like 20 in this case
• Assigning value by taking input

datatype: Type of data that can be stored in this variable.
variable_name: Name given to the variable.
value: It is the initial value stored in the variable. for example 20 in this case.

How to declare a variable?

Type: Type of data that can be stored in this variable.
Variable Name: Name given to the variable.

There are three types of variables in Java:

• Local Variables
• Instance Variables
• Static Variables

Local Variables

Static Variables or Class Variables

Instance Variable 

Please visit My Youtube Channel to have complete tutorial on Variables and other OOPs Concepts in Java in Hindi

Thanks For Watching!!!!

                        Recommended Posts:

·       Errors V/s Exceptions In Java

·       Built-in Exceptions in Java with examples

·       Using throw, catch and instanceof to handle Exceptions in Java

·       Overriding in Java

·       Overloading in Java

·       Interfaces in Java

·       Loops in Java

Advanced Java Programming

         Abstraction in Java

·       Encapsulation in java

·       Learn Complete OOPS Concepts in one Project

·    Primitive and Non Primitive Data types (Difference between primitive and non-primitive data types)

·       What is Java

·       Hello World Program in Java in Hindi

·       Install Java on Computer from beginning

·       Types of Inheritance and Constructors

·       How to use static keyword in Java

·       Complete Guide for if else Statement

·       Introduction of some maven commands

·       Hello World java program using Intellij

·       Enabling Remote Debug

·       How do I ENABLE DEBUG level logging?

·       Updating version numbers of modules in a multi-module Maven project

·       Formatting with printf() in Java | How to use Printf method in Java

·       Java Program for Add Two Dates with time