1 files changed, 38 insertions, 0 deletions
diff --git a/mit/extented_class_example/Person.py b/mit/extented_class_example/Person.py
new file mode 100644
index 0000000..481dd69
--- /dev/null
+++ b/mit/extented_class_example/Person.py
@@ -0,0 +1,38 @@
+#!/usr/bin/python3
+
+import datetime
+
+class Person(object):
+    def __init__(self, name):
+        """Create a person called name"""
+        self.name = name
+        self.birthday = None
+        self.lastName = name.split(' ')[-1]
+
+    def getLastName(self):
+        """return self's last name"""
+        return self.lastName
+
+    def __str__(self):
+        """return self's name"""
+        return self.name
+
+
+    def setBirthday(self,month,day,year):
+        """sets self's birthday to birthDate"""
+        self.birthday = datetime.date(year,month,day)
+
+    def getAge(self):
+        """returns self's current age in days"""
+        if self.birthday == None:
+            raise ValueError
+        return (datetime.date.today() - self.birthday.days())
+
+    def __lt__(self, other):
+        """
+        return True if self's name is lexicographically less than other's
+        name, and False otherwise
+        """
+        if self.lastName == other.lastName:
+            return self.name < other.name
+        return self.lastName < other.lastName