save project

diy.py

 class Hero:
-    def __init__(self):
+    def __init__(self,name,hp,attack):
         self.level=1
-        self.hp=300
-        self.attack=20
+        self.name=name
+        self.hp=hp
+        self.attack=attack
+    def upgrade():
+        yuange.level=yase.level+1
+        yuange.hp=yase.hp+50
+        yuange.attack=yase.attack+4
 
-yase=Hero()
-print(yase.hp)
\ No newline at end of file
+
+yuange=Hero("元哥",260,25)
+kai=Hero("凯",280,30)
+
+yuange.upgrade()
+kai.upgrade()
+
+print("元哥的血量是",yase.hp)
+print("凯的血量是",yase.hp)