Hello world v2

We know that Hello world is the simplest code example to demonstrate how to output a simple message in any programming language.

This "version 2" aims to cover more basic syntax.

It is One-Page Code Example of:

  • String handling, length, spliting, template string.
  • Characters, char codes handling.
  • Array, array items accessing, looping.
  • Number, casting, basic math calculation.
  • Function, returning a value.
  • JSON, parsing.
  • From: http://b.link/hello-world-v2 (please keep this link)

In different Programming Languages

Python 3.7+

Javascript - In Progress

Typescript - In Progress

(Please open a PR to add for other languages here)