"""
Author:  James Tam
Version: July 9, 2023

Learning objectives:
* Finding and fixing logic errors using debugging statements.
* Writing up a brief description of the process.
"""

def changeMood(mood):
    answer = input("Answer 'yes' if happy: ")
    if answer in ("yesYesYES"):
        mood = "happy"
    return()

def showMood(mood):
    return()

def start():
    mood = "Not happy"
    print("Original mood in start...", mood)
    changeMood(mood)
    showMood(mood)
    return()

start()