Global Variable in Java #Java #coding #variables #globalvariables #tutorial #beginners #seleniumjava

In Java programming, global variables are variables that are accessible from anywhere within the program. They are declared outside of any method, usually at the beginning of the class.

Global variables can be useful for storing values that need to be accessed by multiple methods. However, they should be used with caution, as they can make the code harder to read and debug.

One common way to implement global variables in Java is by using the `static` keyword. When a variable is declared as static, it belongs to the class itself, rather than to any specific instance of the class.

It's important to note that global variables in Java are not truly global, as they are still subject to access modifiers like public, private, and protected. This means that you can control who can access and modify the variable.

In summary, global variables in Java can be a powerful tool for sharing data between different parts of your program, but they should be used judiciously to avoid creating code that is difficult to maintain. Thanks for watching the video and don't forget to subscribe to our channel for more programming tips and tutorials.

Please fill out the above form to join any course of mine with a discount
You can also call us at [phone]

Join this channel to get access to the perks:

Like, share and subscribe to the channel.
API Testing Playlist

Core Java Playlist

Selenium Playlist

Manual testing Playlist

I work in the IT industry as a Senior Software QA Engineer in Bangalore, India and I have worked on mobile applications, web applications, and API testing.
The main reason behind this channel is to educate people about software testing so that it will helpful for them to choose the right career and also to prepare for their interviews.

Adding my blog link

Adding my personal mail Id:

Adding my Quora profile link here:

Adding my Twitter account here,
or
Facebook Page:

Join us on Telegram today,
SoftwaretestingbyMKT
For the latest update on software jobs and to discuss each and everything about Software Testing also get an opportunity to get on an audio/video call with me directly to you.
I make videos on daily basics and also help student all over the world for FREE. If my videos are helpful in anyway help "SoftwaretestingbyMKT" reach billions by supporting
OR

#programmingtips #developer #codinglife #computerscience #codingtutorial #javadevelopment #programmers #tech #javaexplained #development #coding101 #seleniumjava #seleniumautomation #seleniumcourse #softwaretestingbymkt #softwaretestingvacancies #automationtesting #automationqa #sdet #automationengineer #qaengineer #qaengineering #qatraining #seleniumjava #selenium