Lab - String formatting

Suppose we want to print out a chess or checkerboard using ASCII characters.

Solution:

Let’s try it out:

$ python formatting.py
X X X X
 X X X X
X X X X
 X X X X
X X X X
 X X X X
X X X X
 X X X X

We can also visualize the execution of our program with Python Tutor.