save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=2
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+100
+        self.attack=self.attack+100
+gongbenwuzang=Hero("宫本武藏",20000,500)
+libai=Hero("李白",20000,500)
+libai.upgrade()
+print("等级为",libai.level)
+print("血量为",libai.hp)
+print("攻击力为",libai.attack)
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