OCaml Tutorial: Getting started with OCaml. Part 5 - Exceptions and Basic I/O

This tutorial gives a quick overview of exceptions, followed by a getting started example of how to compile and run a program using the ocamlbuild command. This is followed by a somewhat more comprehensive example, which illustrates how to use program arguments, how to read from standard input, and how to generated formatted output. This is the 5th and last video tutorial of a gentle introduction to OCaml. If several people finds these videos useful, I might consider adding more videos on more advanced topics. Feedback is more than welcome!

[deadmarshal]

Please talk about functors and their usage in detail as they are a bit harder to understand