How-to 'Hello'

The most common introductory example for programming languages is a simple program that prints a "hello world" message. This project holds the implementation of the "hello world" program written in different programming languages.

Running

Requires

• Docker

Inside the project root directory run the following commands to build and execute the container wich says hello in different programming languages.

docker build -t how-to-hello .

docker run --rm how-to-hello

Why?

Mostly driven by curiosity. But learn at least a bit of different programming languages might be helpful, specially know that there might be a programming language that fits better for a specific purpose, maybe because it was designed to solve a problem, runs better in a platform, is more efficient or productive.

Goals

1. Know about the existence of different programming languages.
2. Understand how they work and which problems they aim to solve.
3. A brief introduction to their syntax and tools by implementing an example.

Let's say hello!