save project

diy2.py

+class Hero():
+    def __init__(self,name,hp,att):
+        self.lv = 1
+        self.name = name
+        self.hp = hp
+        self.att = att
+    def up(self):
+        self.lv += 1
+        self.hp += 50
+        self.att += 5
+yase = Hero("亚瑟",300,20)
+print(yase.hp)
+yase.up()
+print(yase.hp)
\ No newline at end of file