Task $2$: Tic$-$Tac$-$Toe In $5$x$5$ Board $(40$ Marks$)$

You are asked to extend the original $3$ x $3$ Tic$-$Tac$-$Toe description in GDL to a larger board with $5$ x $5$ size.

A player wins if it forms $4$ in a row, a column or diagonals. It is terminal if one player wins, or nobody wins

and the board is full.

Here are the requirements and guidance to solve this problem.

$($a$)$ Copy the code of original Tic$-$Tac$-$Toe from the slides and run it on the game controller to make sure it

works fine.

$($b$)$ Identify the sections of the code that need to be changed; write down their original function and your

reason to change them.

$($c$)$ Use the game controller to generate t