I am trying to re-organise a series of filenames I have stored into a vector.
When my program reads in a list of files from a directory, it'll ordering in based on the numerical value of the position of that character. I don't know if I explained it properly by it will store the filenames in an order such as this:
Does anyone know how to make it so that it'll store my files in numerical order similar to my first example of TESTDATA1, TESTDATA2, etc.
Thank you very much in advance.