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Simplify Python Code

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print_with_tab / print_with_whitespace is trivial with Python
string formatting and was mostly used in only 2 lines.
This commit is contained in:
Martin Thoma
2022-04-02 07:32:09 +02:00
parent 354c1f9ab3
commit c500424956
47 changed files with 208 additions and 387 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
38_Fur_Trader/python/furtrader.py
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@@ -22,12 +22,6 @@ FORT_NEWYORK = 3
FORT_NAMES = ["HOCHELAGA (MONTREAL)", "STADACONA (QUEBEC)", "NEW YORK"]
def print_at_column(column: int, words: str) -> None:
"""Print the words at the specified column"""
spaces = " " * column # make a fat string of spaces
print(spaces + words)
def show_introduction() -> None:
"""Show the player the introductory message"""
print("YOU ARE THE LEADER OF A FRENCH FUR TRADING EXPEDITION IN ")
@@ -36,7 +30,7 @@ def show_introduction() -> None:
print("FORTS AT WHICH YOU MAY TRADE. THE COST OF SUPPLIES")
print("AND THE AMOUNT YOU RECEIVE FOR YOUR FURS WILL DEPEND")
print("ON THE FORT THAT YOU CHOOSE.")
print("")
print()
def get_fort_choice() -> int:
@@ -45,7 +39,7 @@ def get_fort_choice() -> int:
prompting the user."""
result = 0
while result == 0:
print("")
print()
print("YOU MAY TRADE YOUR FURS AT FORT 1, FORT 2,")
print("OR FORT 3. FORT 1 IS FORT HOCHELAGA (MONTREAL)")
print("AND IS UNDER THE PROTECTION OF THE FRENCH ARMY.")
@@ -70,7 +64,7 @@ def get_fort_choice() -> int:
def show_fort_comment(which_fort):
"""Print the description for the fort"""
print("")
print()
if which_fort == FORT_MONTREAL:
print("YOU HAVE CHOSEN THE EASIEST ROUTE. HOWEVER, THE FORT")
print("IS FAR FROM ANY SEAPORT. THE VALUE")
@@ -89,7 +83,7 @@ def show_fort_comment(which_fort):
else:
print("Internal error #1, fort " + str(which_fort) + " does not exist")
sys.exit(1) # you have a bug
print("")
print()
def get_yes_or_no():
@@ -116,7 +110,7 @@ def get_furs_purchase():
print("YOUR " + str(MAX_FURS) + " FURS ARE DISTRIBUTED AMONG THE FOLLOWING")
print("KINDS OF PELTS: MINK, BEAVER, ERMINE AND FOX.")
print("")
print()
for i in range(len(FUR_NAMES)):
print("HOW MANY " + FUR_NAMES[i] + " DO YOU HAVE")
@@ -130,11 +124,10 @@ def get_furs_purchase():
return results
if __name__ == "__main__":
print_at_column(31, "FUR TRADER")
print_at_column(15, "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY")
print_at_column(15, "(Ported to Python Oct 2012 krt@krt.com.au)")
def main():
print(" " * 31 + "FUR TRADER")
print(" " * 15 + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY")
print(" " * 15 + "(Ported to Python Oct 2012 krt@krt.com.au)")
print("\n\n\n")
game_state = "starting"
@@ -155,13 +148,13 @@ if __name__ == "__main__":
game_state = "trading"
elif game_state == "trading":
print("")
print()
print("YOU HAVE $ %1.2f IN SAVINGS" % (player_funds))
print("AND " + str(MAX_FURS) + " FURS TO BEGIN THE EXPEDITION")
player_furs = get_furs_purchase()
if sum(player_furs) > MAX_FURS:
print("")
print()
print("YOU MAY NOT HAVE THAT MANY FURS.")
print("DO NOT TRY TO CHEAT. I CAN ADD.")
print("YOU MUST START AGAIN.")
@@ -178,7 +171,7 @@ if __name__ == "__main__":
game_state = "travelling"
elif game_state == "travelling":
print("")
print()
if which_fort == FORT_MONTREAL:
mink_price = (
int((0.2 * random.random() + 0.70) * 100 + 0.5) / 100
@@ -234,7 +227,7 @@ if __name__ == "__main__":
)
sys.exit(1) # you have a bug
print("")
print()
print("SUPPLIES AT FORT STADACONA COST $125.00.")
print("YOUR TRAVEL EXPENSES TO STADACONA WERE $15.00.")
player_funds -= 140
@@ -281,7 +274,7 @@ if __name__ == "__main__":
)
sys.exit(1) # you have a bug
print("")
print()
print("SUPPLIES AT NEW YORK COST $85.00.")
print("YOUR TRAVEL EXPENSES TO NEW YORK WERE $25.00.")
player_funds -= 105
@@ -296,7 +289,7 @@ if __name__ == "__main__":
ermine_value = ermine_price * player_furs[FUR_ERMINE]
mink_value = mink_price * player_furs[FUR_MINK]
print("")
print()
print("YOUR BEAVER SOLD FOR $%6.2f" % (beaver_value))
print("YOUR FOX SOLD FOR $%6.2f" % (fox_value))
print("YOUR ERMINE SOLD FOR $%6.2f" % (ermine_value))
@@ -304,15 +297,19 @@ if __name__ == "__main__":
player_funds += beaver_value + fox_value + ermine_value + mink_value
print("")
print()
print(
"YOU NOW HAVE $ %1.2f INCLUDING YOUR PREVIOUS SAVINGS" % (player_funds)
)
print("")
print()
print("DO YOU WANT TO TRADE FURS NEXT YEAR?")
should_trade = get_yes_or_no()
if should_trade == "N":
sys.exit(0) # STOP
else:
game_state = "trading"
if __name__ == "__main__":
main()