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str.endswith("") always returns true. You are going to need to do some refactoring now that you know the reason for the problem.

What does zero_first_digit return if there are no digits?

Review the spec. Prompts the user for a level,n. If the user does not input a positive integer, the program should prompt again. Randomly generates an integer between 1 and n, inclusive, using the ra …

The specification expects the output to be one number (the total) after each item is entered. This program will print a total for each item in the order every time an item is added to the order. Speci …

Read the doc on pthon string find method: Return the lowest index in the string where substring sub is found within the slice s[start:end]. Optional arguments start and end are interpreted as in slic …

The input " 9/8/1636 " contains the (trailing) space and the program does not account for that, therefore it is in the output as entered. "other than a missing comma." is a good guess because the spec …

You need to structure the program as per the spec import random def main(): ... def get_level(): ... def generate_integer(level): ... if __name__ == "__main__": main()

When rounds is 0, the while loop exits This line if rounds == 0: never evaluates to True.

This item_cost = menu.get(item) will set item_cost to the entered item, a str type. Program needs to get the value (cost) for the entered key (item).

check50 tells it all "Did you mistakenly open your file in append mode?". Program does open the output file in append mode. This is a mistake when the output file already exists and contains data. One …

Any line in the input file that is all spaces will give an IndexError here in testLines function lines = [s for s in lines if s.lstrip()[0] != "#"] and will take the except branch and report "Too few …

The program is not structured as specified Structure your program as follows, wherein get_level prompts (and, if need be, re-prompts) the user for a level and returns 1, 2, or 3, and generate_integer …

The spec says: convert is a function (that can be called by main) that converts time, a str in 24-hour format... In this program, convert takes a list.

The spec says "restructure your code as below": def main(): ... def value(greeting): ... if __name__ == "__main__": main() The posted code is not structured as specified.

From the python doc: get(key[, default]) Return the value for key if key is in the dictionary, else default. If default is not given, it defaults to None, so that this method never raises a KeyError. …