Refactor Person class: replace age field with date of birth parameter

Author: SaraTahir28

Sprint5/methods.py

@@ -0,0 +1,24 @@
+from datetime import date
+class Person:
+    def __init__(self, name: str, birth_day: date):
+        self.name = name
+        self.birth_day = birth_day
+
+    def age(self)-> int:   #returns age in years
+        today = date.today()
+        years = today.year - self.birth_day.year
+        if(today.month, today.day) < (self.birth_day.month, self.birth_day.day):
+            years -= 1
+        return years
+
+    def is_adult(self):
+        return self.age() >= 18
+    
+    def __str__(self) -> str:
+        return f"{self.name}, born {self.birth_day}, age {self.age()}"
+
+p1 = Person("Sara", date(1996, 10, 28))
+print(p1.is_adult())   # True
+
+p2 = Person("Muhib", date(2018, 6, 22))
+print(p2.is_adult())   # False