Functions in CodeCraft

• to build a block
• to build a column

You've already seen the power of for loop in CodeCraft world, you will be amazed after you get to know functions.

We'll develop two fundamental functions in CodeCraft: block_m(x, y, z, m) and column_m(x, z, h, m).

We'll use these two functions a lot later in this book:

to demo the application of Python basic knowledge;

to construct complicated structures with the Python basics;

to learn about advanced topics such as time delay, recursion, class/object, events/callback functions...