save project

diy.py

@@ -3,12 +3,18 @@ class Hero:
         self.level=1
         self.hp=hp
         self.attack=attack
-def upgrade():
-        lijunyi.level=lijunyi.level+123456789
-        lijunyi.hp=lijunyi.hp+9876543210
-        lijunyi.attack=lijunyi.attack+999999999
+    def upgrade(self):
+        self.level=self.level+123456789
+        self.hp=self.hp+9876543210
+        self.attack=self.attack+999999999
 
 lijunyi = Hero('李俊颐',555,55555555555555)
-upgrade()
-upgrade()
+lijunyi.upgrade()
+lijunyi.upgrade()
 print(lijunyi.hp)
+
+
+fengyihai= Hero('冯缢海是',2503600,2)
+fengyihai.upgrade()
+fengyihai.upgrade()
+print(fengyihai.hp)