Values, constants, variables, operators, objects and functions are, in my mind the most basic building blocks of a modern computer program, and like many other terms in computing, they are borrowed from mathematics. Over the next few posts let's have a look at each one and try and understand them.

We will follow Joe, a Cafe employee, in his effort to make his life easier as a real-world example of the concepts in the posts.

  1. Variables and Values
  2. Constants