Wednesday, March 16, 2022

write java code in a simple text editor

Tuesday, March 15, 2022

A simple pillow talk between java and java user!!!!!!!!........

 A SIMPLE PILLOW TALK BETWEEN JAVA AND JAVA USER

JAVA USER- HEY JAVA WHAT’S GOING ON ?

JAVA-I’M GREAT! WHAT ABOUT YOU?

JAVA USER- NOTHING MUCH.HOW DO YOU ADORE TO ELABORATE YOURSELF ?

JAVA- MY NAME IS JAVA AND I’M A PROGRAMMING LANGUAGE FURTHERMORE I HAVE OVER A BILLION FOLLOWERS IN SOFTWARE INDUSTRY.

JAVA USER- IT’S INCREDIBLE ! CERTAINLY ,I’M CURIOUS TO KNOW THE GREATER EXTEND OF YOU .

JAVA - YOU CAN CHECK OUT MY UNIVERSE IN MY RESUME……


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Explore JDK,JVM,JRE versions

some pc have in-built java installed in their os (operating system)like pre-installed apps in android os. if you want to check whether java is installed on your pc or not - just search in the start bar and type the following command in the command prompt type java version.

C:\Users\Your Name>java -version

If Java is installed, you will see something like this (depending on the version

from the above image, the JDK version is 1.8.0_144

JRE version is 1.8.0_144-b01

JVM version is 25.144-b01

TM stands for trademark .this is identity proof given to a software 

VM stands for virtual machine

SE stands for software edition 

in the above, we stare at a new word called LTS what is LTS

LTS stands for long-term support these java version is mainly used by companies to stock their data tight.LTS version has some spare aspects in contrast to the toll-free java version.

 if java has not been installed suitably on your pc it pops up some like this

 


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Monday, March 14, 2022

why java

 

WHY Use Java?

java has a diverse style furthermore java can work on any type of platform without any  revamping of code(Windows, Mac, Linux, Raspberry Pi, etc.)

it is one of the evergreen languages that every programmer must learn

java syntax is very elementary and calm and the java program is four times smaller compared to other programming languages

It is open-source(it's a software whose source code is made freely available on the internet for revamping of code and  

its toll-free

It is unshakeable, nimble, and  influential

It has huge community support (tens of millions of developers)

java gives a clear layout(structure) to programs and it allows code to be reused which reduces development costs. This good feature is because java is an object-oriented language. 

As Java is close to C++ and C#, it makes it easy for programmers to switch to Java or vice versa

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Beginner guide for java -1

Java was born in 1995.OMG!java is much older than me.....its father was james gosling furthermore  java was adopted by oracle company..

honestly everyone loves java for its all top features.  let's dig deeper into what java is all about-

what is java 

java is a programming language furthermore its owner is an oracle company and more than three billion devices run java.

it is used for:


Java identifers

  Identifiers All Java variables must be identified with unique names . For example -different people have different names These unique ...