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Say “HELLO WORLD” and change your life!

In these years of transitioning from Information age to Hybrid age, a one with powerful coding skills is only considered to be successful. Coding which is known as writing code for instructing machines to perform task is something used in almost all aspects of life. As, it is the time where we are discussing and even working towards rise of the “fully automated world” we should not forget that it is the coders only who all are making it automated.

Computer Science is a dynamic field. From 1954, with the invention FORTRAN by IBM to date, various   programming languages were introduced, gain fame and got fade away in the course of few years. But there are few languages which are ruling the world from years and has helped millions in changing their lives.

Brian Kernighan was the one who wrote the first program which displayed a simple message “Hello World”. After this almost everywhere the tradition is followed and the journey of a programmer in order to change his life gets started by writing a “Hello World” program. There are various programming languages which were used by various developers for various purposes but the 4 most in-demand languages and their codes displaying a simple message are listed below.

1.Java

Java is a high-level Object-oriented programming language which was developed by small group of engineers called, Green team in 1991. Today, java is used mainly for delivering content to the web and for developing purposes. Java comes with the number of special features and help developers to develop various applications. The simple code displaying “Hello World” message can be written as

 

 

 

 

 

The latest version of Java can be downloaded here:

https://java.com/en/download/windows-64bit.jsp

 

 

2.Python

Python is a high-level general-purpose programming language which was developed by Guido van Rossum in 1991. It fully supports both Object-oriented and structured programming. Programming in python is easy and bugs or false inputs in this does not leads to segmentation fault. Python is the language used these to code for technologies like Machine Learning. The simple code displaying “Hello World” message can be written as

 

 

The latest version of Python can be downloaded here:

https://www.python.org

 

 

3.JavaScript

JavaScript or JS is scripting language for Web. It is known as the programming language of HTML. Also, it is used by most non- browsing environments such as Node.js. This was first designed by Brendan Eich and was first appeared in 1995. The simple code displaying “Hello World” message can be written as

 

 

The latest version of JavaScript can be downloaded here:

https://www.javascript.com

 

 

4.C++

C++ is general-purpose Object-oriented programming language and is highlighted as a collection of pre-defined classes. It was developed by Bjarne Stroustrup in 1985. It is intermediate-level language, as it encapsulates both high- and low- level language characteristics. The simple code displaying “Hello World” message can be written as

 

 

 

 

 

The latest version of C++ can be downloaded here:

https://archive.codeplex.com/?p=turboc

 

 

 

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