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('亚瑟',300,20)
+houyi = Hero('后羿',250,23)
+
+def upgrade():
+    yase.level += 1
+    yase.hp += 50
+    yase.attack += 4
+
+upgrade()
+upgrade()
+print(yase.level)
\ No newline at end of file