save project

diy.py

+class Hero:
+    def __init__(self, name , hp , attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+
+
+# def upgrade():
+#     yase.level=yase.level+1
+#     yase.hp=yase.hp+50
+#     yase.attack=yase.attack+4
+
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+# yase=Hero('亚瑟',300,20)
+houyi=Hero('后羿',240,23)
+# print('亚瑟初始血量是:',yase.hp)
+houyi.upgrade()
+# print('升级两级后,亚瑟血量为:',yase.hp)
+#print('后羿血量是:',houyi.hp)
+print('等级:',houyi.level)
+print('攻击力:',houyi.attack)
+print('血量:',houyi.hp)   
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