save project

diy2.py

+class Hero:
+    def __init__(self,name,hp,attack):
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+    def upgrade(self):
+        yase.level=yase.level+1
+        yase.hp=yase.hp+50
+        yase.attack=yase.attack+4
+    
+yase=Hero("亚瑟",300,20)
+yase.upgrade()
+print("亚瑟的等级:",yase.level)
+print("亚瑟的血量:",yase.hp)
+
+print("亚瑟的攻击力:",yase.attack)
+