save project

diy2.py

@@ -9,4 +9,10 @@ ad=Hero('ad',250,23)
 ghost=Hero('ghost',400,40)
 print(bc.attack)
 print(ad.attack)
-print(ghost.attack)
\ No newline at end of file
+print(ghost.attack)
+def upgrade()
+    bc.level+=1
+    bc.hp+=30
+    bc.attack+=5
+upgrade()
+print(bc.name,bc.level,bc.hp,bc.attack)
\ No newline at end of file