suage of python property

property.py

class Person(object):  
    def __init__(self, first_name, last_name):
        self.first_name = first_name
        self.last_name = last_name
    @property
    def full_name(self):
        return self.first_name + ' ' + self.last_name
    @full_name.setter
    def full_name(self, value):
        first_name, last_name = value.split(' ')
        self.first_name = first_name
        self.last_name = last_name
    @full_name.deleter
    def full_name(self):
        del self.first_name
        del self.last_name
 
p = Person('Shiva', 'D')
print(p.first_name)
# Output: Shiva
print(p.full_name)
# Output: Shiva D
# Set attributes to class instance using property
p.full_name = 'Surya K' 
print(p.first_name)
# Output: Surya
print(p.last_name)
# Output: K
# Delete attribute with "del" statement
del p.full_name
print(p.first_name, p.last_name)
# Output: AttributeError: 'Person' object has no attribute 'first_name'