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BUG: Hangman (Python) had a List-vs-Str comparison

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MAINT: Add type annotations to find such issues
This commit is contained in:
Martin Thoma
2022-03-31 10:33:11 +02:00
parent b31c624703
commit ae0b6a5015
22 changed files with 347 additions and 365 deletions
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21
31_Depth_Charge/python/depth_charge.py
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@@ -5,9 +5,10 @@
import math
import random
from typing import Tuple
def show_welcome():
def show_welcome() -> None:
# Clear screen. chr(27) is `Esc`, and the control sequence is
# initiated by Ctrl+[
# `J` is "Erase in Display" and `2J` means clear the entire screen
@@ -18,14 +19,14 @@ def show_welcome():
print("Creative Computing Morristown, New Jersey\n\n".center(45))
def get_num_charges():
def get_num_charges() -> Tuple[int, int]:
print("Depth Charge game\n")
while True:
search_area = input("Dimensions of search area? ")
search_area_str = input("Dimensions of search area? ")
# Make sure the input is an integer
try:
search_area = int(search_area)
search_area = int(search_area_str)
break
except ValueError:
print("Must enter an integer number. Please try again...")
@@ -34,7 +35,7 @@ def get_num_charges():
return search_area, num_charges
def ask_for_new_game():
def ask_for_new_game() -> None:
answer = input("Another game (Y or N): ")
if answer.lower().strip()[0] == "y":
start_new_game()
@@ -43,7 +44,7 @@ def ask_for_new_game():
exit()
def show_shot_result(shot, location):
def show_shot_result(shot, location) -> None:
result = "Sonar reports shot was "
if shot[1] > location[1]: # y-direction
result += "north"
@@ -66,17 +67,17 @@ def show_shot_result(shot, location):
return
def get_shot_input():
def get_shot_input() -> Tuple[int, int, int]:
while True:
raw_guess = input("Enter coordinates: ")
try:
x, y, z = raw_guess.split()
xyz = raw_guess.split()
except ValueError:
print("Please enter coordinates separated by spaces")
print("Example: 3 2 1")
continue
try:
x, y, z = (int(num) for num in [x, y, z])
x, y, z = (int(num) for num in xyz)
return x, y, z
except ValueError:
print("Please enter whole numbers only")
@@ -111,7 +112,7 @@ def play_game(search_area, num_charges):
ask_for_new_game()
def start_new_game():
def start_new_game() -> None:
search_area, num_charges = get_num_charges()
play_game(search_area, num_charges)