save project

diy2.py

@@ -5,8 +5,17 @@ class Teacher:
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
         self.tall=tall
         self.tall=tall
-xiaoliu=Teacher('xiaoliu',10000,2000,165)
-laoyu=Teacher('laoyu',999,80,170)
-daxingxing=Teacher('daxingxing',1000,0.001,160)
-duangongchang=Teacher('duangongchang',9090,5,0.0000000001)
-print(laoyu.hp)
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+10
+xiaoliu=Teacher('小榴',10000,2000,165)
\ No newline at end of file
+laoyu=Teacher('老于',999,80,170)
+daxingxing=Teacher('大猩猩',1000,0.001,160)
+xiaoluban=Teacher('小鲁班',9090,5,0.0000000001)
+
+xiaoliu.upgrade()
+laouyu.upgrade()
+daxingxing.upgrade()
+xiaoluban.upgrade()
+print(xiaoliu.hp)