auto save

diy.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level = 1  #等级
+        self.name = name
+        self.hp = hp  #血量
+        self.attack = attack #攻击力
+
+    #属性升级
+    def upgrade(self):
+        self.level += 1
+        self.hp += 50
+        self.attack += 5
+
+
+#实例化对象
+houyi = Hero('后羿',240,25)
+yase = Hero('亚瑟',400,18)
+zhaoyun = Hero('赵云',300,22)
+machao = Hero('马超',300,24)
+huangzhong = Hero('黄忠',260,20)
+daji = Hero('妲己',200,70)
+
+houyi.upgrade()
+print('后羿的属性值是：',houyi.level,houyi.hp,houyi.attack)
+
+print('亚瑟的属性值是：',yase.level,yase.hp,yase.attack)
+zhaoyun.upgrade()
+print('赵云的属性值是：',zhaoyun.level,zhaoyun.hp,zhaoyun.attack)
+
+print('马超的属性值是：',machao.level,machao.hp,machao.attack)
+huangzhong.upgrade()
+print('黄忠的属性值是：',huangzhong.level,huangzhong.hp,huangzhong.attack)
+
+print('妲己的属性值是：',daji.level,daji.hp,daji.attack)
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