save project

2.py

@@ -4,12 +4,17 @@ class Hero:
         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 + 50
-    yase.attack=yase.attack+4
+    def upgrade(self):
+        self.level = self.level + 1
+        self.hp = self.hp + 50
+        self.attack=self.attack+4
+
+houyi=Hero("后羿",200,1)
+houyi.upgrade()
+print("等级为:",houyi.level)
+print("血量为:",houyi.hp)
+print("攻击力为:",houyi.attack)
 
 
    
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