“Hello World” — Tradition of Programmers use to test a new language.

TechDog Kenji
3 min readFeb 5, 2021

It’s a tradition among programmers when testing a new language to have a first program phrase “Hello World!”.

Above is my pycharm interface with my ‘Hello World’ :)

Some coders believe by how easy to get the computer to say ‘Hello World!’ in that language can judge how difficult that programming language is. Programming language are sets of code that computers can understand. Each of the language has its good and bad points depending on what that programmer needs. They would find certain language works better than another for what they want to do.

Recently, Python is very wide use, and famous among other programming language. Python actually created in 1991 by Guido Van Rossum (in-case you’re curious)

Guido headshot — got it from google image

Python — is a text-based language. It’s a great tool for teaching people how to code. Why python so popular?

  • it could solve complex problems in less time and fewer codes. for example: in order to print the ‘Hello World!’ on screen. You just need to type: print(‘Hello World!’) on pycharm and execute it. But, if you are using C++ as your programming language you have to input : #include<stdio.h> main{}{printf(“Hello,World!”;} , if you ask me…

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TechDog Kenji
TechDog Kenji

Written by TechDog Kenji

ASEAN Futurist, blockchain, artificial intelligence & wireless technology admire. Focus on the IT growth, digital wallet, and personal finance topic.