save project

diy2.py

 class Hero:
     def __init__(self,name,hp,attack):
-        self.level= 1
-        self.name= name
-        self.hp= hp
-        self.attack= attack
-yase = Hero('yese',300,20)
-yase1 = Hero('blsy',290,50)
-yase2 = Hero('k',450,30)
-yase3 = Hero('bq',420,40)
-yase4 = Hero('dm',340,35)
-print(yase.name,yase.hp,yase.attack)
-print(yase1.name,yase1.hp,yase1.attack)
-print(yase2.name,yase2.hp,yase2.attack)
-print(yase3.name,yase3.hp,yase3.attack)
-print(yase4.name,yase4.hp,yase4.attack)
\ No newline at end of file
+        self.level=1
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+
+    def upgrade(self):
+        self.leve=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+
+yase=Hero('亚瑟',300,20)     
+
+yase.upgrade()   
+
+print('等级',yase.level)
+print('血量',yase.hp)
+print('攻击力',yase.attack)
\ No newline at end of file