Program to print board
public void printBoard ( char [ ] [ ] board ) { for ( int i = 0 ; i < board . length ; i ++ ) { System . out . print ( " ▁ " ) ; for ( int j = 0 ; j < board [ i ] . length ; j ++ ) { System . out . print ( board [ i ] [ j ] + " ▁ " ) ; } System . out . println ( ) ; } }