Merging two .txt files into one file?

Hi, every one! I'm trying to merge together two (rather large) text documents with Java, but I haven't been able to find any tutorials or bits of code to point me in the right direction. Would anyone be able to point towards the proper code?
Assume the first doc looks like this:
G1
G2
G3
And the second looks like this:
3
4
5
I'd like the combined files to look something like this:
G13
G24
G35
Thank you for your time.
Edited by: goblinhero on Apr 29, 2008 10:31 PM

This may help you,
you have to create three objects for two FileReader and one FileWriter.
Read the contents of the files line by line and merge them then write it using FileWriter.

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