..I am trying to create an ATM-like java applet program that will enable a user to check for their balance, make a deposit and withdraw a certain amount..
..The program will require a swipe card number(as if it is was a real ATM) but should be already included in the program..(assuming it already has 3 clients)..
..My problem is..it "should" has something to do with a 2-3 byte array..which at the first place, I cannot really understand well..
..I've checked already at google to find more stuffs about my concerns..but I can't find quite explanations about file handling using the 2-3 byte array..
..can somebody help me..??..