Showing posts with label Hello World!. Show all posts
Showing posts with label Hello World!. Show all posts

Thursday, December 11, 2014

Hello, World!

By now you may have noticed that the first thing you often do for a project when learning a software package or a programming language is to generate a message saying, "Hello, World!"

This actually started back in the 1970's, in an example from a book on C programming. It has since become somewhat of a convention, or tradition, for programming or software instructional books to begin with "Hello, World!"  (Learn more here at Wikipedia.)

It's a geek thing, I suppose, but it is sometimes a rather comforting tradition to see your old friend "Hello, World!" when you are stressed about learning a new language. It also saves a few seconds of having to come up with something else more creative to say - which could be a good or a bad thing, depending on how you look at it. Mainly, people just do it because -- well, it's just what you do.

So, since this is my first post on this blog, here it is:

Hello, World!