import operator
import random
import os

# I wanted to use os.remove() to let the user delete the file after they are finished,
# but only if it is safe to do, I would not want to delete anything other than the text files from the program.

def main():
operations = []

problems = int(input('How many problems do you want to generate (1 - 100)? '))
while problems < 1 or problems > 100:
   problems = int(input('Please enter a number within the range of (1 - 100).'))

digits = int(input('How many digits would you like to have (1 - 4)? '))
while digits < 1 or digits > 4:
   digits = int(input('Please enter a number within the range of (1 - 4).'))

# Is there a way to perform the same type of branching with less lines of code?
# Same logic can be achieved using this
# if digits are in the range 1-4, it will give min and max values.
# valid digit check we have already done above, so digits will be in
# the range of 1-4 only at this line.
min_value = 10 ** (digits-1)
max_value = 10 ** digits-1

print('Would you like to include the addition (+) operation (Y/N)? ')
addition = input('Y = yes, anything else = no: ')

if addition == 'Y' or addition == 'y':
   operations.append((operator.add, ' + ', ' = '))

Arithmetic generator Write a well-documented Python program that w...