This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Originally posted by Jeanne Boyarsky: Also, don't you want to set kont and not deger in the update statement? deger has remained unchanged so you are setting kelime back to it's original value.
I don't see any "update statement". There's an INSERT statement, which creates a new record having sayi=1. That part seems okay to me. But the inner "if" statement doesn't include a SQL UPDATE statement, so the database is not updated. Maybe that is what Ekrem meant by "didn't work".