SimpleSample: Class

#!/usr/bin/python
# SimpleSample Class

class sensor(object):
    def __init__(self, quantity, unit, value=None):
        self.quantity = quantity
        self.value = value
        self.unit = unit

    def store_value(self, value):
        self.value = value

    def __str__(self):
        return "{quantity} has a value of {value} {unit}".format(
            quantity = self.quantity,
            value = self.value,
            unit = self.unit)


humidity = sensor("Humidity", "%", 65)
print(humidity) # Output: Humidity has a value of 65 %

temperature = sensor("Temperature", "'C")
temperature.store_value(12.2)
print(temperature) # Temperature has a value of 12.2 'C
print(temperature.quantity) # Temperature
print(temperature.value) # 12.2