save project

diy2.py

@@ -10,3 +10,12 @@ k=Hero('K',5600,199)
 print(yase.attack)
 print(yase.attack)
 print(hy.attack)
 print(hy.attack)
 print(k.attack)
 print(k.attack)
+def upgrade(self):
+    self.level=yase.level+1
+    self.hp=yase.hp+50
+    self.attack=yase.attack+4
+hy=Hero("hy",240,23)
+hy= upgrade()
+print(level:,hy.level)
+print("hp":hy.hp)
+print("attack:"hy.attack)
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