Does java have global variables

1. Create Global Variable Using the Keyword in Java
2. Create Global Variables by Using in Java
3. Create Global Variable Using and Keyword in Java

This tutorial introduces how to create a global variable in Java.

There is no concept of a global variable in Java.

We cannot create global variables as we do in other programming languages such as C or C++. However, we can achieve this by using some existing concepts such as static and final static variables in class or the use of an interface where we can declare a variable as constant and use it as a global variable.

We use a static variable to create a global variable because the static variable is used to share common properties between objects and does not belong to any specific object.

Local and global variables in java

All the static variables belong to class only. Let’s see some examples.

Create Global Variable Using the Keyword in Java

This is the simplest way to create a global variable in Java. We make a class containing two static variables, and , and we call them inside the other class .

Static variables

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