class and Objs

Author: aydaeslami

.DS_Store

@@ -0,0 +1,31 @@
+class Person:
+    def __init__(self, name: str, age: int, address: str, preferred_operating_system: str):
+        self.name = name
+        self.age = age
+        self.address =address
+        self.preferred_operating_system = preferred_operating_system
+
+def is_adult(person: Person) -> bool:
+    return person.age >= 18
+
+# def get_phone(person: Person) -> str:
+#     return person.phone_number
+
+imran = Person("Imran", 22,"Shiraz", "Ubuntu")
+print(imran.name)
+print(imran.address)
+
+aida = Person("Aida", 34, "Tehran", "Arch Linux")
+print(aida.name)
+print(aida.address)
+print(is_adult(imran))
+
+
+
+
+# def get_phone(person: Person) -> str:
+#     return person.phone_number
+#
+# print(get_phone(aida))
+# Person.py:12: error: "Person" has no attribute "phone_number"  [attr-defined]
+# Found 1 error in 1 file (checked 1 source file)