Implement a class named Person with private attributes name and age. Write a method to display these attributes and make sure the attributes are accessible only within the class.
Example 1:
person = Person("Alice", 30)
print(person.display())
Output: "Name: Alice, Age: 30"
Example 2:
person = Person("Bob", 22)
print(person.display())
Output: "Name: Bob, Age: 22"
Utilize Python’s naming convention for private attributes (preceding with an underscore) and create a public method to access them.
class Person:
def __init__(self, name, age):
self._name = name
self._age = age
def display(self):
return f"Name: {self._name}, Age: {self._age}"
# Test the class
person = Person("Alice", 30)
print(person.display()) # Output: "Name: Alice, Age: 30"
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