save project

diy2.py

+class Hero:
+    def __init__(self,name,HP,attack):
+        self.level=1
+        self.name=name
+        self.HP=HP
+        self.attack=attack
+yase=Hero("亚瑟",300,20)
+def upgrade():
+    yase.level=yase.level+1
+    yase.HP=yase.HP+100
+    yase.attack=yase.attack+3
+upgrade()
+upgrade()
+print("亚瑟升级后的血量",yase.HP)
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