Skip to content

Update wordy.py #194

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ikostan merged 1 commit into from
Oct 8, 2025
Merged

Update wordy.py #194

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 8 additions & 14 deletions wordy/wordy.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,13 +9,7 @@
typical order of operations.
"""

STR_TO_OPERATOR: dict[str, str] = {
"plus": "+",
"minus": "-",
"multiplied": "*",
"divided": "/",
}

OPERATORS: tuple = ("plus", "minus", "multiplied", "divided")
REPLACEABLE: tuple = ("What", "is", "by")


Expand Down Expand Up @@ -74,14 +68,14 @@ def _math_operation(result: int, question: list[str]) -> int:
math_operator: str = question[0]
operand: int = int(question[1])

match STR_TO_OPERATOR[math_operator]:
case "+":
match math_operator:
case "plus":
result += operand
case "-":
case "minus":
result -= operand
case "/":
case "divided":
result //= operand
case "*":
case "multiplied":
result *= operand

return result
Expand All @@ -99,11 +93,11 @@ def _err_check(question: list[str]) -> None:
"""
math_operator: str = question[0]
# if the question contains an unknown operation.
if math_operator not in STR_TO_OPERATOR and not math_operator.isdigit():
if math_operator not in OPERATORS and not math_operator.isdigit():
raise ValueError("unknown operation")
# if the question is malformed or invalid.
if math_operator.isdigit():
raise ValueError("syntax error")
# if the question is malformed or invalid.
if math_operator in STR_TO_OPERATOR and len(question) == 1:
if math_operator in OPERATORS and len(question) == 1:
raise ValueError("syntax error")