Hi there,
I've noticed that when using the @property and @attribute_name.setter decorators all the examples I've found on the net always use an underscore before the variable name, even if in the __init__ they haven't. I tried to not use the underscore before the variable name and it doesn't work. Just wondring why?
Example code (temperature used in __init__ and _temperature in decorated methods)
I've noticed that when using the @property and @attribute_name.setter decorators all the examples I've found on the net always use an underscore before the variable name, even if in the __init__ they haven't. I tried to not use the underscore before the variable name and it doesn't work. Just wondring why?
Example code (temperature used in __init__ and _temperature in decorated methods)
# Using @property decorator class Celsius: def __init__(self, temperature=0): self.temperature = temperature def to_fahrenheit(self): return (self.temperature * 1.8) + 32 @property def temperature(self): print("Getting value...") return self._temperature @temperature.setter def temperature(self, value): print("Setting value...") if value < -273.15: raise ValueError("Temperature below -273 is not possible") self._temperature = valueThanks a lot