add class definition

michaelliao · michaelliao · commit dbea25a88a07 · 2015-04-01T12:51:07.000+08:00
diff --git a/py3/oop_basic/student.py b/py3/oop_basic/student.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+class Student(object):
+
+    def __init__(self, name, score):
+        self.name = name
+        self.score = score
+
+    def print_score(self):
+        print('%s: %s' % (self.name, self.score))
+
+    def get_grade(self):
+        if self.score >= 90:
+            return 'A'
+        elif self.score >= 60:
+            return 'B'
+        else:
+            return 'C'
+
+bart = Student('Bart Simpson', 59)
+lisa = Student('Lisa Simpson', 87)
+
+print('bart.name =', bart.name)
+print('bart.score =', bart.score)
+bart.print_score()
+
+print('grade of Bart:', bart.get_grade())
+print('grade of Lisa:', lisa.get_grade())
