i am comparing two text file by checking occurance of a line in file 1 by comparing it with each line in file 2(not line by line) i have to print in 3rd text file as difference please see my progrm and tell me modification required
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You can probably Google on "text diff java" and find a lot of tips on algorithms. There are some serious "computer science" solutions that are so compact I have no idea what they do, and some that make more sense. Let us know what you find!
A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi