@property in python , set and get in python

# 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 = value # create an object human = Celsius(37) print(human.temperature) print(human.to_fahrenheit()) coldest_thing = Celsius(-300)

# Making Getters and Setter methods
class Celsius:
    def __init__(self, temperature=0):
        self.set_temperature(temperature)

    def to_fahrenheit(self):
        return (self.get_temperature() * 1.8) + 32

    # getter method
    def get_temperature(self):
        return self._temperature

    # setter method
    def set_temperature(self, value):
        if value < -273.15:
            raise ValueError("Temperature below -273.15 is not possible.")
        self._temperature = value


# Create a new object, set_temperature() internally called by __init__
human = Celsius(37)

# Get the temperature attribute via a getter
print(human.get_temperature())

# Get the to_fahrenheit method, get_temperature() called by the method itself
print(human.to_fahrenheit())

# new constraint implementation
human.set_temperature(-300)

# Get the to_fahreheit method
print(human.to_fahrenheit())

Posted by: Guest on August-12-2021

Source

# Basic method of setting and getting attributes in Python class Celsius: def __init__(self, temperature=0): self.temperature = temperature def to_fahrenheit(self): return (self.temperature * 1.8) + 32 # Create a new object human = Celsius() # Set the temperature human.temperature = 37 # Get the temperature attribute print(human.temperature) # Get the to_fahrenheit method print(human.to_fahrenheit())

Code answers related to "@property in python , set and get in python"

Code answers related to "Python"

Browse Popular Code Answers by Language

Answers for "@property in python , set and get in python"

Code answers related to "@property in python , set and get in python"

Code answers related to "Python"

Python Answers by Framework

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us