Hi, I am trying to write some applications about movie ticket reservation. It's a client server based, I i done that also like logging users and showing which movies are available.
Now I need to do a ticket reservation. All reservation I am keeping in reservation.txt. If anyone can help me how to wite a method to read just how many tickets are free for that movie,
i.e Dark Knight*10. I want to read just this "10" and to manipulate with that. If user reservates three tickets to write here "7".
And how to read or write just let's say third line