| 10 | |
| 11 | |
| 12 | class DetermineSign: |
| 13 | def __init__(self, num=None): |
| 14 | if num is None: |
| 15 | self.get_number() |
| 16 | else: |
| 17 | self.num = round(self.convert_to_float(num), 1) |
| 18 | |
| 19 | # TODO: Word2number |
| 20 | |
| 21 | # Need to further understand this. |
| 22 | # ? NEED TO UNDERSTAND THIS. FOR SURETY. |
| 23 | def convert_to_float(self, input_value): |
| 24 | try: |
| 25 | return float(input_value) |
| 26 | except ValueError: |
| 27 | try: |
| 28 | return w2n.word_to_num(input_value) |
| 29 | except ValueError: |
| 30 | raise ValueError( |
| 31 | "Invalid input. Please enter a number or a word representing a number." |
| 32 | ) |
| 33 | |
| 34 | # Now use this in other methods. |
| 35 | |
| 36 | def get_number(self): |
| 37 | self.input_value = format(float(input("Enter a number: ")), ".1f") |
| 38 | self.num = round(self.convert_to_float(self.input_value), 1) |
| 39 | return self.num |
| 40 | # Do I want to return the self.num? |
| 41 | # I think I have to just store it as it is. |
| 42 | |
| 43 | def determine_sign(self): |
| 44 | if self.num > 0: |
| 45 | return "Positive number" |
| 46 | elif self.num < 0: |
| 47 | return "Negative number" |
| 48 | else: |
| 49 | return "Zero" |
| 50 | |
| 51 | def __repr__(self): |
| 52 | return f"Number: {self.num}, Sign: {self.determine_sign()}" |
| 53 | |
| 54 | |
| 55 | if __name__ == "__main__": |