Name Search and Tic Tac Toe

After about a week of trying to get these programs to work. I have deleted them and decided to start from scratch again. These are really frustrating problems. Some reason I can't quite figure out how to get the text files to open, I keep getting errors such as unable to open when using StreamReader. The tic tac toe simulation is another major headache. I can't get them into two arrays to display the X's and O's. Maybe tomorrow with a fresh start I can begin to make headway on these two assignments.