As is the law, our first program when doing something new has to be a "Hello World" program. The idea here is to add an option to the OpenOffice menu which will insert "Hello World" into the first ...

For a simple program like Hello World, however, you just need to declare that it belongs to “package main” and ensure you have a main function to act as the default entry point.

fn vs. def in Mojo Python developers will be happy to know that they can actually change fn to def in this Hello World example and the code would work just fine. Mojo is a superset of Python. Mojo ...