save project

diy2.py

@@ -4,12 +4,12 @@ class Hero:
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
-y=Hero("1",300,20)
-h=Hero("2",250,23)
-
-def upgrade():
+    def upgrade(self):
         y.level=y.level+1
         y.level=y.level+1
         y.hp=y.hp+50
         y.hp=y.hp+50
         y.attack=y.attack+4
         y.attack=y.attack+4
-upgrade()
-upgrade()
+houyi=Hero("h",240,23)
+houyi.upgrade()
+print("等级：",houyi.level)
+print("x：",houyi.hp)
+print("gjl：",houyi.attack)
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