save project

diy2.py

@@ -4,7 +4,14 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero('垭瑟',300,20)
-houyi=Hero('后羿',250,23)
-print("垭瑟的血量为：",yase.hp)
-print("后羿的血量为：",houyi.hp)
+
+def upgrade():
+    yase.level=self.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+    
+yase.Hero("垭瑟",300，20)
+print("垭瑟的初始的血量值为:",yase.hp)
+upgrade()
+upgrade()
+print("升级2次后，垭瑟的血量值为":",yase.hp)
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