save project

diy2.py

 class Hero:
 class Hero:
+    a =0
     def __init__(self,name,hp,attack):
     def __init__(self,name,hp,attack):
         self.level=1
         self.level=1
         self.name = name
         self.name = name
         self.hp = hp
         self.hp = hp
         self.attack = attack
         self.attack = attack
     def upgrade(a):
     def upgrade(a):
-        a.hp=a.hp+150
+        a.hp+=150
+        a.attack+=50
 yase=Hero('yase',300,20)
 yase=Hero('yase',300,20)
 hy=Hero('hy',250,23)
 hy=Hero('hy',250,23)
 k=Hero('K',5600,199)
 k=Hero('K',5600,199)
 yase.upgrade()
 yase.upgrade()
+hy.upgrade()
 print(yase.hp)
 print(yase.hp)
 print(hy.attack)
 print(hy.attack)
 print(k.attack)
 print(k.attack)
\ No newline at end of file