Is ther any way to compare two text files

[madhukiranmp]

Hi,
Is there any way to compare two text files in Qt and get the difference or unique data in each file?

Thanks in advance

[wysota]

There is a number of algorithms for comparing data sets. Google for "diff+algorithm".

[iswaryasenthilkumar]

what about in Qt,,can we check in Qt??
There is a number of algorithms for comparing data sets. Google for "diff+algorithm".

[wysota]

What do you mean "in Qt"? An algorithm is an algorithm, it doesn't care what environment you implement it in.

[iswaryasenthilkumar]

Kdiff3 is possible to check file comparison in qt??
What do you mean "in Qt"? An algorithm is an algorithm, it doesn't care what environment you implement it in.

[wysota]

KDiff3 is an external program. If you want to use it to compare files then of course you can do that. If you mean something else then I don't know what it is.