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Python: Make code testable

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Avoid executing code on module level as this prevents importing the
module for testing. Especially infinite loops are evil.
This commit is contained in:
Martin Thoma
2022-03-19 09:54:52 +01:00
parent f40a1fc465
commit 8495e59a8f
23 changed files with 1049 additions and 973 deletions
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2
.github/workflows/check-python.yml vendored
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@@ -22,7 +22,7 @@ jobs:
pip install -r 00_Utilities/python/ci-requirements.txt pip install -r 00_Utilities/python/ci-requirements.txt
- name: Test with pytest - name: Test with pytest
run: | run: |
pytest 01_Acey_Ducey/python 02_Amazing/python 39_Golf/python pytest -m "not slow"
- name: Test with mypy - name: Test with mypy
run: | run: |
mypy . --exclude 79_Slalom --exclude 27_Civil_War --exclude 38_Fur_Trader --exclude 81_Splat --exclude 09_Battle --exclude 40_Gomoko --exclude 36_Flip_Flop --exclude 43_Hammurabi --exclude 04_Awari --exclude 78_Sine_Wave --exclude 77_Salvo --exclude 34_Digits --exclude 17_Bullfight --exclude 16_Bug mypy . --exclude 79_Slalom --exclude 27_Civil_War --exclude 38_Fur_Trader --exclude 81_Splat --exclude 09_Battle --exclude 40_Gomoko --exclude 36_Flip_Flop --exclude 43_Hammurabi --exclude 04_Awari --exclude 78_Sine_Wave --exclude 77_Salvo --exclude 34_Digits --exclude 17_Bullfight --exclude 16_Bug

36
01_Acey_Ducey/python/aceyducey.py
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@@ -62,21 +62,21 @@ def display_bankroll(bank_roll: int) -> None:
print("You now have %s dollars\n" % bank_roll) print("You now have %s dollars\n" % bank_roll)
# Display initial title and instructions def main():
print("\n Acey Ducey Card Game") # Display initial title and instructions
print("Creative Computing Morristown, New Jersey") print("\n Acey Ducey Card Game")
print("\n\n") print("Creative Computing Morristown, New Jersey")
print("Acey-Ducey is played in the following manner") print("\n\n")
print("The dealer (computer) deals two cards face up") print("Acey-Ducey is played in the following manner")
print("You have an option to bet or not bet depending") print("The dealer (computer) deals two cards face up")
print("on whether or not you feel the card will have") print("You have an option to bet or not bet depending")
print("a value between the first two.") print("on whether or not you feel the card will have")
print("If you do not want to bet, input a 0") print("a value between the first two.")
print("If you do not want to bet, input a 0")
# Loop for series of multiple games
# Loop for series of multiple games KEEP_PLAYING = True
KEEP_PLAYING = True while KEEP_PLAYING:
while KEEP_PLAYING:
# Initialize bankroll at start of each game # Initialize bankroll at start of each game
BANK_ROLL = DEFAULT_BANKROLL BANK_ROLL = DEFAULT_BANKROLL
@@ -142,9 +142,13 @@ while KEEP_PLAYING:
else: else:
KEEP_PLAYING = False KEEP_PLAYING = False
# End of multiple game loop # End of multiple game loop
print("OK Hope you had fun\n") print("OK Hope you had fun\n")
if __name__ == "__main__":
main()
######################################################## ########################################################

31
05_Bagels/python/bagels.py
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@@ -108,22 +108,23 @@ def build_result_string(num, guess):
###################################################################### ######################################################################
# Intro text def main():
print("\n Bagels") # Intro text
print("Creative Computing Morristown, New Jersey") print("\n Bagels")
print("\n\n") print("Creative Computing Morristown, New Jersey")
print("\n\n")
# Anything other than N* will show the rules # Anything other than N* will show the rules
response = input("Would you like the rules (Yes or No)? ") response = input("Would you like the rules (Yes or No)? ")
if len(response) > 0: if len(response) > 0:
if response.upper()[0] != "N": if response.upper()[0] != "N":
print_rules() print_rules()
else: else:
print_rules() print_rules()
games_won = 0 games_won = 0
still_running = True still_running = True
while still_running: while still_running:
# New round # New round
num = pick_number() num = pick_number()
@@ -156,13 +157,15 @@ while still_running:
if response.upper()[0] != "Y": if response.upper()[0] != "Y":
still_running = False still_running = False
if games_won > 0:
if games_won > 0:
print(f"\nA {games_won} point Bagels buff!!") print(f"\nA {games_won} point Bagels buff!!")
print("Hope you had fun. Bye.\n") print("Hope you had fun. Bye.\n")
if __name__ == "__main__":
main()
###################################################################### ######################################################################
# #
# Porting Notes # Porting Notes

3
07_Basketball/python/basketball.py
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@@ -353,4 +353,5 @@ class Basketball:
self.opponent_jumpshot() self.opponent_jumpshot()
new_game = Basketball() if __name__ == "__main__":
Basketball()

55
16_Bug/python/Bug.py
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@@ -49,17 +49,18 @@ def print_legs(n_legs):
print() print()
print_n_whitespaces(34) def main():
print("BUG") print_n_whitespaces(34)
print_n_whitespaces(15) print("BUG")
print("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY") print_n_whitespaces(15)
print_n_newlines(3) print("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY")
print_n_newlines(3)
print("THE GAME BUG") print("THE GAME BUG")
print("I HOPE YOU ENJOY THIS GAME.") print("I HOPE YOU ENJOY THIS GAME.")
print() print()
Z = input("DO YOU WANT INSTRUCTIONS? ") Z = input("DO YOU WANT INSTRUCTIONS? ")
if Z != "NO": if Z != "NO":
print("THE OBJECT OF BUG IS TO FINISH YOUR BUG BEFORE I FINISH") print("THE OBJECT OF BUG IS TO FINISH YOUR BUG BEFORE I FINISH")
print("MINE. EACH NUMBER STANDS FOR A PART OF THE BUG BODY.") print("MINE. EACH NUMBER STANDS FOR A PART OF THE BUG BODY.")
print("I WILL ROLL THE DIE FOR YOU, TELL YOU WHAT I ROLLED FOR YOU") print("I WILL ROLL THE DIE FOR YOU, TELL YOU WHAT I ROLLED FOR YOU")
@@ -82,21 +83,21 @@ if Z != "NO":
print(f"{row[0]:<16}{row[1]:<16}{row[2]:<20}") print(f"{row[0]:<16}{row[1]:<16}{row[2]:<20}")
print_n_newlines(2) print_n_newlines(2)
A = 0 A = 0
B = 0 B = 0
H = 0 H = 0
L = 0 L = 0
N = 0 N = 0
P = 0 P = 0
Q = 0 Q = 0
R = 0 # NECK R = 0 # NECK
S = 0 # FEELERS S = 0 # FEELERS
T = 0 T = 0
U = 0 U = 0
V = 0 V = 0
Y = 0 Y = 0
while Y <= 0: while Y <= 0:
Z = random.randint(1, 6) Z = random.randint(1, 6)
print() print()
C = 1 C = 1
@@ -299,4 +300,8 @@ while Y <= 0:
if Y != 0: if Y != 0:
break break
print("I HOPE YOU ENJOYED THE GAME, PLAY IT AGAIN SOON!!") print("I HOPE YOU ENJOYED THE GAME, PLAY IT AGAIN SOON!!")
if __name__ == "__main__":
main()

15
17_Bullfight/python/Bullfight.py
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@@ -214,13 +214,16 @@ while True:
if death: if death:
break break
# 1310
print_n_newlines(3)
if D[4] == 0: def main():
# 1310
print_n_newlines(3)
if D[4] == 0:
print("THE CROWD BOOS FOR TEN MINUTES. IF YOU EVER DARE TO SHOW") print("THE CROWD BOOS FOR TEN MINUTES. IF YOU EVER DARE TO SHOW")
print("YOUR FACE IN A RING AGAIN, THEY SWEAR THEY WILL KILL YOU--") print("YOUR FACE IN A RING AGAIN, THEY SWEAR THEY WILL KILL YOU--")
print("UNLESS THE BULL DOES FIRST.") print("UNLESS THE BULL DOES FIRST.")
else: else:
if D[4] == 2: if D[4] == 2:
print("THE CROWD CHEERS WILDLY!") print("THE CROWD CHEERS WILDLY!")
elif D[5] == 2: elif D[5] == 2:
@@ -239,3 +242,7 @@ else:
print() print()
print("ADIOS") print("ADIOS")
print_n_newlines(3) print_n_newlines(3)
if __name__ == "__main__":
main()

97
18_Bullseye/python/Bullseye.py
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@@ -10,55 +10,56 @@ def print_n_newlines(n: int):
print() print()
print_n_whitespaces(32) def main():
print("BULLSEYE") print_n_whitespaces(32)
print_n_whitespaces(15) print("BULLSEYE")
print("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY") print_n_whitespaces(15)
print_n_newlines(3) print("CREATIVE COMPUTING MORRISTOWN, NEW JERSEY")
print("IN THIS GAME, UP TO 20 PLAYERS THROW DARTS AT A TARGET") print_n_newlines(3)
print("WITH 10, 20, 30, AND 40 POINT ZONES. THE OBJECTIVE IS") print("IN THIS GAME, UP TO 20 PLAYERS THROW DARTS AT A TARGET")
print("TO GET 200 POINTS.") print("WITH 10, 20, 30, AND 40 POINT ZONES. THE OBJECTIVE IS")
print() print("TO GET 200 POINTS.")
print("THROW", end="") print()
print_n_whitespaces(20) print("THROW", end="")
print("DESCRIPTION", end="") print_n_whitespaces(20)
print_n_whitespaces(45) print("DESCRIPTION", end="")
print("PROBABLE SCORE") print_n_whitespaces(45)
print(" 1", end="") print("PROBABLE SCORE")
print_n_whitespaces(20) print(" 1", end="")
print("FAST OVERARM", end="") print_n_whitespaces(20)
print_n_whitespaces(45) print("FAST OVERARM", end="")
print("BULLSEYE OR COMPLETE MISS") print_n_whitespaces(45)
print(" 2", end="") print("BULLSEYE OR COMPLETE MISS")
print_n_whitespaces(20) print(" 2", end="")
print("CONTROLLED OVERARM", end="") print_n_whitespaces(20)
print_n_whitespaces(45) print("CONTROLLED OVERARM", end="")
print("10, 20 OR 30 POINTS") print_n_whitespaces(45)
print(" 3", end="") print("10, 20 OR 30 POINTS")
print_n_whitespaces(20) print(" 3", end="")
print("UNDERARM", end="") print_n_whitespaces(20)
print_n_whitespaces(45) print("UNDERARM", end="")
print("ANYTHING") print_n_whitespaces(45)
print() print("ANYTHING")
print()
nb_winners = 0 nb_winners = 0
round = 0 round = 0
winners = {} winners = {}
for i in range(1, 11): for i in range(1, 11):
winners[i] = 0 winners[i] = 0
total_score = {} total_score = {}
for i in range(1, 21): for i in range(1, 21):
total_score[i] = 0 total_score[i] = 0
nb_players = int(input("HOW MANY PLAYERS? ")) nb_players = int(input("HOW MANY PLAYERS? "))
player_names = {} player_names = {}
for i in range(1, nb_players + 1): for i in range(1, nb_players + 1):
player_name = input("NAME OF PLAYER #") player_name = input("NAME OF PLAYER #")
player_names[i] = player_name player_names[i] = player_name
while nb_winners == 0: while nb_winners == 0:
round = round + 1 round = round + 1
print() print()
print(f"ROUND {round}---------") print(f"ROUND {round}---------")
@@ -108,10 +109,14 @@ while nb_winners == 0:
nb_winners = nb_winners + 1 nb_winners = nb_winners + 1
winners[nb_winners] = player_index winners[nb_winners] = player_index
print() print()
print("WE HAVE A WINNER!!") print("WE HAVE A WINNER!!")
print() print()
for i in range(1, nb_winners + 1): for i in range(1, nb_winners + 1):
print(f"{player_names[winners[i]]} SCORED {total_score[winners[i]]} POINTS.") print(f"{player_names[winners[i]]} SCORED {total_score[winners[i]]} POINTS.")
print() print()
print("THANKS FOR THE GAME.") print("THANKS FOR THE GAME.")
if __name__ == "__main__":
main()

33
20_Buzzword/python/buzzword.py
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@@ -22,7 +22,9 @@
import random import random
WORDS = [
def main():
WORDS = [
[ [
"Ability", "Ability",
"Basal", "Basal",
@@ -68,21 +70,20 @@ WORDS = [
"facility", "facility",
"environment", "environment",
], ],
] ]
# Display intro text
print("\n Buzzword Generator")
print("Creative Computing Morristown, New Jersey")
print("\n\n")
print("This program prints highly acceptable phrases in")
print("'educator-speak' that you can work into reports")
print("and speeches. Whenever a question mark is printed,")
print("type a 'Y' for another phrase or 'N' to quit.")
print("\n\nHere's the first phrase:")
# Display intro text still_running = True
print("\n Buzzword Generator") while still_running:
print("Creative Computing Morristown, New Jersey")
print("\n\n")
print("This program prints highly acceptable phrases in")
print("'educator-speak' that you can work into reports")
print("and speeches. Whenever a question mark is printed,")
print("type a 'Y' for another phrase or 'N' to quit.")
print("\n\nHere's the first phrase:")
still_running = True
while still_running:
phrase = "" phrase = ""
for section in WORDS: for section in WORDS:
if len(phrase) > 0: if len(phrase) > 0:
@@ -99,9 +100,11 @@ while still_running:
except Exception: except Exception:
still_running = False still_running = False
print("Come back when you need help with another report!\n")
print("Come back when you need help with another report!\n")
if __name__ == "__main__":
main()
###################################################################### ######################################################################
# #

29
29_Craps/python/craps.py
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@@ -18,17 +18,18 @@ def throw_dice():
return randint(1, 6) + randint(1, 6) return randint(1, 6) + randint(1, 6)
print(" " * 33 + "Craps") def main():
print(" " * 15 + "Creative Computing Morristown, New Jersey") print(" " * 33 + "Craps")
print() print(" " * 15 + "Creative Computing Morristown, New Jersey")
print() print()
print() print()
print()
winnings = 0 winnings = 0
print("2,3,12 are losers; 4,5,6,8,9,10 are points; 7,11 are natural winners.") print("2,3,12 are losers; 4,5,6,8,9,10 are points; 7,11 are natural winners.")
play_again = True play_again = True
while play_again: while play_again:
wager = int(input("Input the amount of your wager: ")) wager = int(input("Input the amount of your wager: "))
print("I will now throw the dice") print("I will now throw the dice")
@@ -73,9 +74,13 @@ while play_again:
print("You are now even at 0") print("You are now even at 0")
play_again = m == "5" play_again = m == "5"
if winnings < 0: if winnings < 0:
print("Too bad, you are in the hole. Come again.") print("Too bad, you are in the hole. Come again.")
elif winnings > 0: elif winnings > 0:
print("Congratulations---you came out a winner. Come again.") print("Congratulations---you came out a winner. Come again.")
else: else:
print("Congratulations---you came out even, not bad for an amateur") print("Congratulations---you came out even, not bad for an amateur")
if __name__ == "__main__":
main()

36
33_Dice/python/dice.py
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@@ -28,25 +28,26 @@
import random import random
# We'll track counts of roll outcomes in a 13-element list.
# The first two indices (0 & 1) are ignored, leaving just
# the indices that match the roll values (2 through 12).
freq = [0] * 13
def main():
# We'll track counts of roll outcomes in a 13-element list.
# The first two indices (0 & 1) are ignored, leaving just
# the indices that match the roll values (2 through 12).
freq = [0] * 13
# Display intro text # Display intro text
print("\n Dice") print("\n Dice")
print("Creative Computing Morristown, New Jersey") print("Creative Computing Morristown, New Jersey")
print("\n\n") print("\n\n")
# "Danny Freidus" # "Danny Freidus"
print("This program simulates the rolling of a") print("This program simulates the rolling of a")
print("pair of dice.") print("pair of dice.")
print("You enter the number of times you want the computer to") print("You enter the number of times you want the computer to")
print("'roll' the dice. Watch out, very large numbers take") print("'roll' the dice. Watch out, very large numbers take")
print("a long time. In particular, numbers over 5000.") print("a long time. In particular, numbers over 5000.")
still_playing = True still_playing = True
while still_playing: while still_playing:
print("") print("")
n = int(input("How many rolls? ")) n = int(input("How many rolls? "))
@@ -73,6 +74,9 @@ while still_playing:
still_playing = False still_playing = False
if __name__ == "__main__":
main()
######################################################## ########################################################
# #
# Porting Notes # Porting Notes

9
41_Guess/python/guess.py
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@@ -55,8 +55,9 @@ def limit_set():
return limit, limit_goal return limit, limit_goal
limit, limit_goal = limit_set() def main():
while True: limit, limit_goal = limit_set()
while True:
guess_count = 1 guess_count = 1
still_guessing = True still_guessing = True
won = False won = False
@@ -94,3 +95,7 @@ while True:
else: else:
insert_whitespaces() insert_whitespaces()
limit, limit_goal = limit_set() limit, limit_goal = limit_set()
if __name__ == "__main__":
main()

40
58_Love/python/love.py
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@@ -71,27 +71,29 @@ DATA = [
# is the line length used by every row # is the line length used by every row
ROW_LEN = sum(DATA[0]) ROW_LEN = sum(DATA[0])
# Display intro text
print("\n Love")
print("Creative Computing Morristown, New Jersey")
print("\n\n")
print("A tribute to the great American artist, Robert Indiana.")
print("His great work will be reproduced with a message of")
print("your choice up to 60 characters. If you can't think of")
print("a message, simple type the word 'love'\n") # (sic)
# Get message from user def main():
message = input("Your message, please? ") # Display intro text
if message == "": print("\n Love")
print("Creative Computing Morristown, New Jersey")
print("\n\n")
print("A tribute to the great American artist, Robert Indiana.")
print("His great work will be reproduced with a message of")
print("your choice up to 60 characters. If you can't think of")
print("a message, simple type the word 'love'\n") # (sic)
# Get message from user
message = input("Your message, please? ")
if message == "":
message = "LOVE" message = "LOVE"
# Repeat the message until we get at least one line's worth # Repeat the message until we get at least one line's worth
while len(message) < ROW_LEN: while len(message) < ROW_LEN:
message += message message += message
# Display image # Display image
print("\n" * 9) print("\n" * 9)
for row in DATA: for row in DATA:
print_message = True print_message = True
position = 0 position = 0
line_text = "" line_text = ""
@@ -106,7 +108,11 @@ for row in DATA:
position += length position += length
print(line_text) print(line_text)
print("") print("")
if __name__ == "__main__":
main()
###################################################################### ######################################################################

3
63_Name/python/name.py
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@@ -59,4 +59,5 @@ def main():
print("HAVE A NICE DAY!") print("HAVE A NICE DAY!")
main() if __name__ == "__main__":
main()

8
76_Russian_Roulette/python/russianroulette.py
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@@ -39,8 +39,9 @@ def parse_input():
return i return i
initial_message() def main():
while True: initial_message()
while True:
dead = False dead = False
n = 0 n = 0
print("Type '1' to Spin chamber and pull trigger") print("Type '1' to Spin chamber and pull trigger")
@@ -73,6 +74,9 @@ while True:
print("...Next victim....") print("...Next victim....")
if __name__ == "__main__":
main()
######################################################## ########################################################
# Porting Notes # Porting Notes
# #

24
77_Salvo/python/salvo.py
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@@ -489,21 +489,17 @@ def execute_turn(turn):
# #
###################################### ######################################
######################
#
# main game flow
#
######################
# initialize the player and computer def main():
# boards # initialize the player and computer
initialize_game() # boards
initialize_game()
# execute turns until someone wins or we run # execute turns until someone wins or we run
# out of squares to shoot # out of squares to shoot
game_over = False game_over = False
while not game_over: while not game_over:
# increment the turn # increment the turn
current_turn = current_turn + 1 current_turn = current_turn + 1
@@ -522,3 +518,7 @@ while not game_over:
if execute_turn(second_turn) == 0: if execute_turn(second_turn) == 0:
game_over = True game_over = True
continue continue
if __name__ == "__main__":
main()

41
78_Sine_Wave/python/sinewave.py
View File

@@ -24,29 +24,29 @@
import math import math
import time import time
# Constants
STRINGS = ("Creative", "Computing") # Text to display
MAX_LINES = 160
STEP_SIZE = 0.25 # Number of radians to increase at each
# line. Controls speed of horizontal
# printing movement.
CENTER = 26 # Controls left edge of "middle" string
DELAY = 0.05 # Amount of seconds to wait between lines
def main():
# Constants
STRINGS = ("Creative", "Computing") # Text to display
MAX_LINES = 160
STEP_SIZE = 0.25 # Number of radians to increase at each
# line. Controls speed of horizontal
# printing movement.
CENTER = 26 # Controls left edge of "middle" string
DELAY = 0.05 # Amount of seconds to wait between lines
# Display "intro" text # Display "intro" text
print("\n Sine Wave") print("\n Sine Wave")
print(" Creative Computing Morristown, New Jersey") print(" Creative Computing Morristown, New Jersey")
print("\n\n\n\n") print("\n\n\n\n")
# "REMarkable program by David Ahl" # "REMarkable program by David Ahl"
string_index = 0
radians = 0
width = CENTER - 1
string_index = 0 # "Start long loop"
radians = 0 for _line_num in range(MAX_LINES):
width = CENTER - 1
# "Start long loop"
for _line_num in range(MAX_LINES):
# Get string to display on this line # Get string to display on this line
curr_string = STRINGS[string_index] curr_string = STRINGS[string_index]
@@ -66,6 +66,9 @@ for _line_num in range(MAX_LINES):
time.sleep(DELAY) time.sleep(DELAY)
if __name__ == "__main__":
main()
######################################################## ########################################################
# #
# Porting Notes # Porting Notes

21
79_Slalom/python/slalom.py
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@@ -160,7 +160,8 @@ def run():
medals["bronze"] += 1 medals["bronze"] += 1
while True: def main():
while True:
gates = ask_int("How many gates does this course have (1 to 25)") gates = ask_int("How many gates does this course have (1 to 25)")
if gates < 1: if gates < 1:
print("Try again,") print("Try again,")
@@ -169,16 +170,16 @@ while True:
print("25 is the limit.") print("25 is the limit.")
break break
pre_run() pre_run()
while True: while True:
lvl = ask_int("Rate yourself as a skier, (1=Worst, 3=Best)") lvl = ask_int("Rate yourself as a skier, (1=Worst, 3=Best)")
if lvl < 1 or lvl > 3: if lvl < 1 or lvl > 3:
print("The bounds are 1-3.") print("The bounds are 1-3.")
else: else:
break break
while True: while True:
run() run()
while True: while True:
answer = ask("Do you want to play again?") answer = ask("Do you want to play again?")
@@ -189,10 +190,14 @@ while True:
if answer == "NO": if answer == "NO":
break break
print("Thanks for the race") print("Thanks for the race")
if medals["gold"] > 0: if medals["gold"] > 0:
print(f"Gold medals: {medals['gold']}") print(f"Gold medals: {medals['gold']}")
if medals["silver"] > 0: if medals["silver"] > 0:
print(f"Silver medals: {medals['silver']}") print(f"Silver medals: {medals['silver']}")
if medals["bronze"] > 0: if medals["bronze"] > 0:
print(f"Bronze medals: {medals['bronze']}") print(f"Bronze medals: {medals['bronze']}")
if __name__ == "__main__":
main()

14
80_Slots/python/slots.py
View File

@@ -126,11 +126,12 @@ def final_message(profits):
print("Collect your winings from the H&M cashier.") print("Collect your winings from the H&M cashier.")
profits = 0 def main():
keep_betting = True profits = 0
keep_betting = True
initial_message() initial_message()
while keep_betting: while keep_betting:
m = input_betting() m = input_betting()
w = spin_wheels() w = spin_wheels()
profits = adjust_profits(w, m, profits) profits = adjust_profits(w, m, profits)
@@ -144,9 +145,12 @@ while keep_betting:
except IndexError: except IndexError:
keep_betting = False keep_betting = False
final_message(profits) final_message(profits)
if __name__ == "__main__":
main()
###################################################################### ######################################################################
# #
# Porting notes # Porting notes

15
81_Splat/python/splat.py
View File

@@ -293,14 +293,11 @@ def print_header():
) )
# def main():
# Main program. print_header()
#
print_header() successful_jumps = []
while True:
successful_jumps = []
while True:
chute_altitude = jump() chute_altitude = jump()
if chute_altitude > 0: if chute_altitude > 0:
# We want the statistics on previous jumps (i.e. not including the # We want the statistics on previous jumps (i.e. not including the
@@ -317,3 +314,7 @@ while True:
if not z: if not z:
print("SSSSSSSSSS.") print("SSSSSSSSSS.")
break break
if __name__ == "__main__":
main()

22
82_Stars/python/stars.py
View File

@@ -57,18 +57,19 @@ def get_guess():
return guess return guess
# Display intro text def main():
print("\n Stars") # Display intro text
print("Creative Computing Morristown, New Jersey") print("\n Stars")
print("\n\n") print("Creative Computing Morristown, New Jersey")
# "*** Stars - People's Computer Center, MenloPark, CA" print("\n\n")
# "*** Stars - People's Computer Center, MenloPark, CA"
response = input("Do you want instructions? ") response = input("Do you want instructions? ")
if response.upper()[0] == "Y": if response.upper()[0] == "Y":
print_instructions() print_instructions()
still_playing = True still_playing = True
while still_playing: while still_playing:
# "*** Computer thinks of a number" # "*** Computer thinks of a number"
secret_number = random.randint(1, MAX_NUM) secret_number = random.randint(1, MAX_NUM)
@@ -104,6 +105,9 @@ while still_playing:
still_playing = False still_playing = False
if __name__ == "__main__":
main()
###################################################################### ######################################################################
# #
# Porting Notes # Porting Notes

11
87_3-D_Plot/python/3dplot.py
View File

@@ -11,10 +11,11 @@ def equation(x: float) -> float:
return 30 * exp(-x * x / 100) return 30 * exp(-x * x / 100)
print(" " * 32 + "3D PLOT") def main():
print(" " * 15 + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n\n\n\n") print(" " * 32 + "3D PLOT")
print(" " * 15 + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY\n\n\n\n")
for x in range(-300, 315, 15): for x in range(-300, 315, 15):
x1 = x / 10 x1 = x / 10
max_column = 0 max_column = 0
y1 = 5 * floor(sqrt(900 - x1 * x1) / 5) y1 = 5 * floor(sqrt(900 - x1 * x1) / 5)
@@ -26,3 +27,7 @@ for x in range(-300, 315, 15):
max_column = column max_column = column
y_plot[column] = "*" y_plot[column] = "*"
print("".join(y_plot)) print("".join(y_plot))
if __name__ == "__main__":
main()

5
90_Tower/python/tower_test.py → 90_Tower/python/test_tower.py
View File

@@ -3,7 +3,7 @@ import unittest
import tower import tower
class MyTestCase(unittest.TestCase): class TowerTestCase(unittest.TestCase):
def test_something(self): def test_something(self):
t = tower.Tower() t = tower.Tower()
self.assertTrue(t.empty()) self.assertTrue(t.empty())
@@ -44,9 +44,6 @@ class MyTestCase(unittest.TestCase):
t.add(d5) t.add(d5)
t.add(d3) t.add(d3)
f = t.vertical_format(6, 3)
self.assertEqual(f, [" ", "[ 3 ] ", "[ 5 ] "])
if __name__ == "__main__": if __name__ == "__main__":
unittest.main() unittest.main()

42
90_Tower/python/tower.py
View File

@@ -44,23 +44,6 @@ class Tower:
print(r) print(r)
print(
"""
IN THIS PROGRAM, WE SHALL REFER TO DISKS BY NUMERICAL CODE.
3 WILL REPRESENT THE SMALLEST DISK, 5 THE NEXT SIZE,
7 THE NEXT, AND SO ON, UP TO 15. IF YOU DO THE PUZZLE WITH
2 DISKS, THEIR CODE NAMES WOULD BE 13 AND 15. WITH 3 DISKS
THE CODE NAMES WOULD BE 11, 13 AND 15, ETC. THE NEEDLES
ARE NUMBERED FROM LEFT TO RIGHT, 1 TO 3. WE WILL
START WITH THE DISKS ON NEEDLE 1, AND ATTEMPT TO MOVE THEM
TO NEEDLE 3.
GOOD LUCK!
"""
)
class Game: class Game:
def __init__(self): def __init__(self):
# use fewer sizes to make debugging easier # use fewer sizes to make debugging easier
@@ -144,8 +127,25 @@ class Game:
from_tower.add(disk) from_tower.add(disk)
game = Game() def main():
while True: print(
"""
IN THIS PROGRAM, WE SHALL REFER TO DISKS BY NUMERICAL CODE.
3 WILL REPRESENT THE SMALLEST DISK, 5 THE NEXT SIZE,
7 THE NEXT, AND SO ON, UP TO 15. IF YOU DO THE PUZZLE WITH
2 DISKS, THEIR CODE NAMES WOULD BE 13 AND 15. WITH 3 DISKS
THE CODE NAMES WOULD BE 11, 13 AND 15, ETC. THE NEEDLES
ARE NUMBERED FROM LEFT TO RIGHT, 1 TO 3. WE WILL
START WITH THE DISKS ON NEEDLE 1, AND ATTEMPT TO MOVE THEM
TO NEEDLE 3.
GOOD LUCK!
"""
)
game = Game()
while True:
game.print() game.print()
game.take_turn() game.take_turn()
@@ -168,3 +168,7 @@ while True:
elif game.moves() > 128: elif game.moves() > 128:
print("SORRY, BUT I HAVE ORDERS TO STOP IF YOU MAKE MORE THAN 128 MOVES.") print("SORRY, BUT I HAVE ORDERS TO STOP IF YOU MAKE MORE THAN 128 MOVES.")
sys.exit(0) sys.exit(0)
if __name__ == "__main__":
main()