class Person: age = 23 name = "Adam" person = Person() print("Person's age:", hasattr(person, "age")) print("Person's salary:", hasattr(person, "salary")) # Output: # Person's age: True # Person's salary: Falseif hasattr(a, 'property'): a.property
class Person: age = 23 name = "Adam" person = Person() print("Person's age:", hasattr(person, "age")) print("Person's salary:", hasattr(person, "salary")) # Output: # Person's age: True # Person's salary: Falseif hasattr(a, 'property'): a.property