save project

diy.py

@@ -3,14 +3,19 @@ class Hero:
         self.level=1
         self.hp=hp
         self.attack=attack
-yase=Hero(200,30)
-houyi=Hero(180,33)
-def upgrade():
-    yase.level=yase.level+1 
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+5
-upgrade()
-upgrade()
+    def upgrade(self):
+        self.level=self.level+1 
+        self.hp=self.hp+50
+        self.attack=self.attack+5
+yase=Hero(300,50)
+yase.upgrade()        
+yase.upgrade()
 print(yase.level)
 print(yase.hp)
 print(yase.attack)
+houyi=Hero(250,60)
+houyi.upgrade()        
+houyi.upgrade()
+print(houyi.level)
+print(houyi.hp)
+print(houyi.attack)           
\ No newline at end of file