Java Collections

Java Collections

I am designing an application where the program is meant to read from 2 different text files (eg FileA and FileB) containing so many Long numbers (e.g 4 million numbers in each file). The application is meant to sieve out the numbers in FileB which are present in FileA and output the remaining numbers in FileA to a text file (e.g FileC). I designed the application but it takes up to 1 hour to complete the task. PLEASE I need a design concept or pattern that will achieve the task in the fastest time. Thank You
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July 28, 2010 at 5:03 PM

Hi Friend,

Please post your code.

Thanks









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