save project

diy2.py

@@ -4,18 +4,11 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero('yase',300,20)
-hy=Hero('hy',250,23)
-k=Hero('K',5600,199)
-# ban=Hero('ban',15600,20000)
-# print(yase.attack)
-# print(hy.attack)
-# print(k.attack)
-def upgrade():
-    yase.level+1
-    yase.hp+50
-    yase.attack+4
-upgrade()
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+yase=Hero()
 upgrade()
 print(yase.level)
 print(yase.hp)