# Chapter 16 example: truthy vs falsy in Python.
# 0, "", None, False, and empty collections are falsy. Everything else is truthy.

if 0:
    print("0 is truthy")
else:
    print("0 is falsy")

if "":
    print("empty string is truthy")
else:
    print("empty string is falsy")

if "false":
    print("the STRING 'false' is truthy (it is just text)")

if None:
    print("None is truthy")   # never prints
else:
    print("None is falsy")

if False:
    print("False is truthy")  # never prints
else:
    print("False is falsy")