IN C++ PLEASE!! THANK YOU

The following program is the base for the game: tic-tac-toe. The main function and program structure is given, dont modify them. Complete three functions as required. Compile and run this program, and then you can play the game. Have fun!

#include

using namespace std;

const int DIM=3;

char chessboard[DIM][DIM];

//initChessBoard

void initChessBoard(char cb[][DIM])

{

//set all the elements of the ChessBoard to blanks

//Complete this part in the following:

}

//printChessBoard

void printChessBoard(char cb[][DIM])

{

//print all the elements of the chessBoard with each row in one line

//Complete this part in the following:

}

//putChequer

bool putChequer(char cb[][DIM], int i, int j, char x)

{

/* if i and j are not out of bound(that is, i and j are in the range of 0 and DIM-1) and cb[i][j] is not occupied(that is, the value of cb[i][j] is blank), set cb[i][j] to be the value of x and return true. Otherwise, return false.*/

// Complete this part in the following:

}

//judge the state of the game. The player has put x in the position (row, col).

// If all the elements in this row are x, x wins

// If all the elements in this column are x, x wins.

// If x is in the main diagonal, and if all the elements in the main diagonal are x, x wins.

// If x is in the opposite diagonal, and if all the elements in the opposite diagonal are x, x wins.

bool state(char cb[][DIM], int row, int col, char x)

{