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):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+
+
+yase=Hero('yase',300,20)
+hy=Hero('hy',250,23)
+yase.upgrade()
+hy.upgrade()
+
+
+print("等级为：",yase.level)
+print("血量为",yase.hp)
+print("攻击为",yase.attack)
+print("等级为：",hy.level)
+print("血量为",hy.hp)
+print("攻击为",hy.attack)
\ No newline at end of file