save project

diy2.py

 class Hero:
-    def __init__(self,name,hp,attack):
+    def __init__(self,leve1,name,hp,attack):
         self.level=1
         self.name=name
         self.hp=hp
-        self.attack=attac
\ No newline at end of file
+        self.attack=attack       
+    def upgrade(self):
+        selt.leve1+=1
+        self.hp+=1
+        selt.attack+=1
+ys= Hero('leve1,name,hp,attack')
+ys.upgrade()
+print(selt.hp,selt.attack)
\ No newline at end of file