Tic-Tac-Toe

A java program which implement the tic tac toe game using swing GUI. Display a 3x3 matrix of buttons. Each player gets a turns to pick a button which is not selected. If the player selects a button already selected the system should ignore that selection and let the user select again until he/she picks a free button. The buttons selected by user 1 should be marked with a 1 and that for user 2 is 2. User 1 gets the first chance then the user 2 get the chance and so on. Based on the pick the game might continue (in which case the other player should get his/her turn) or end with either a win to the current player or a draw. When the game ends the results should be displayed in a different window.