auto save

diy.py

-class hero:
+class Hero:
     def __init__(self):
-        self.level=1
-        self.hp=300
-        self.attack=2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+        self.level = 1 
+        self.hp= 300     
+        self.attack= 255     # attack：攻击
+
+xiangyu = Hero()
+print("项羽的血量值为：",xiangyu .hp)
+print("项羽的攻击力为：",xiangyu .attack)

diy1.py

+class Hero:
+    def __init__(self, name, hp, attack):
+        self.level = 1 
+        self.name = name      # name:名字
+        self.hp= hp     
+        self.attack= attack     # attack：攻击
+
+yase = Hero("垭瑟",300,20)
+houyi = Hero("后羿",240,23)
+print("垭瑟的血量为：",yase.hp,"垭瑟的攻击力：",yase.attack)
+print("后羿的血量为：",houyi.hp,"后裔的攻击力：",houyi.attack)
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diy2.py

+class Hero:
+    def __init__(self, name, hp, attack):
+        self.level = 1 
+        self.name = name      # name:名字
+        self.hp= hp     
+        self.attack= attack     # attack：攻击
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+
+yase = Hero("垭瑟",300,20)
+print("垭瑟的初始血量值为：",yase.hp)
+upgrade()
+upgrade()
+print("升级2次后，垭瑟的血量值为：",yase.hp)
+print("升级2次后，垭瑟的等级为：",yase.level)
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