The Rochester Bank maintains customer records in a random access file. Write an application in the CreateBankFile. java file that creates 10,000 blank records and then allows the user to enter customer account information, including an account number that is 9998 or less, a last name, and a balance.

answer: internal fragmentation is the difference between the (fixed) size of a memory hole and the data within in that memory. for example, if a 1,024 byte block of memory holds 800 bytes of data, then the 224 bytes difference is considered lost to internal fragmentation.

external fragmentation occurs when the sum of memory fragments is large enough to satisfy a request, but the holes are non-contiguous and the request cannot be satisfied. this can occur when memory is dynamically allocated and freed.

explanation:

answeroperating system;