Normally with a text file, to modify part of it, all of it must be read and written, unless the modification fits exactly over the existing data then the modification could be done by writing over...
Type: Posts; User: Norm
Re: java: performing modification in file.
Normally with a text file, to modify part of it, all of it must be read and written, unless the modification fits exactly over the existing data then the modification could be done by writing over...