save project

diy2.py

@@ -5,8 +5,8 @@ class Hero:
         self.age=age
         self.level=1
 DIO=Hero('DIO','999','128')
-def up():
-    DIO.hp=int(DIO.hp)+40
-    DIO.level=int(DIO.level)+1
+def up(self):
+    self.hp=int(self.hp)+40
+    self.level=int(self.level)+1
 up()    
 print(DIO.hp)
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