Ok so I'm using a buffered reader to read a file and it works alright but my problem is I have integers in this file I have to find and place into an array and I don't know how to do this(feel so stupid). I'm trying to work on a travelling salesman problem using a 2d array where each integer found is stored in the array but I have no idea how to implement this. The sorting bit I've got but the other part I don't please Help!!!