save project

diy2.py

+class Hero:
+    def __init__(self,nema,hp,ad):
+        self.level = 1
+        self.nema = nema
+        self.hp = hp
+        self.ad = ad
+    def upgreat(self):
+        self.level = self.level+1
+        self.hp = self.hp+50
+        self.ad = self.ad+4    
+yase = Hero("亚瑟",300,20)
+yase.upgreat()
+yase.upgreat()
+yase.upgreat()
+yase.upgreat()
+print("亚瑟的等级为：",yase.level)
+print("亚瑟的血量为：",yase.hp)
+print("亚瑟的攻击为：",yase.ad)