As you must know to initialize a char array in C++ is- char chABCD[5] = "abcd"; // compiler appends a ' ' termination
- char chABCD[4] = { 'a', 'b', 'c', 'd' };
so, a 2 dimensional array is:
char Board[3][3] = {{'x', 'x', 'o'}, {'x', 'o', 'x'}, {'x', 'x', 'o'}};