save project

diy2.py

@@ -4,13 +4,13 @@ class Hero:
         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('垭瑟',300,20)
-print("垭瑟的初始血量为:",yase.hp)
-upgrade()
-upgrade()
-print("升级2次后，垭瑟的血量为:",yase.hp)
+houyi = Hero('后羿',240,23)
+houyi.upgrade()
+print("等级为:",houyi.level)
+print("血量为:",houyi.hp)
+print("攻击力为:",houyi.attack)