okay change of plan. i am going to develop the web application using oracle jdeveloper, and the client/server; i will design in oracle designer and then make the app using oracle forms. so the...

i am going to compare the execution time of methods. the application i am designing is a flight reservation system so i am going to time for example how long it takes to search for a flight (time...

Hi everyone.
At the moment i am doing my thesis for my degree. The title is:
"Compare and contrast Oracle client/server technologies with oracle web technologies. Design a business application and...

Don't u mean Czech republic?!

okay u got me its not interesting at all but i thought if i said that more people would have a look!!!! sorry
im trying to create a server that after the 10th connection of a client reads files and...

your error is public abstract double pay() at the end of the 1st class, delete it and see if it works the or else create somthing for this method