I'm taking an introductory C++ class. I'm having trouble with a current assignment. I have to write a simple tic tac toe program. It doesn't have an AI. It just goes back and forth between two users. The program has to use Arrays, and Functions. We haven't gotten to fancy displays or anything. So the whole program in displayed in text. I can't figure out an efficient structure for my program. If anyone could help it would be much appreciated. Thank you.