public class tictok {

private int OO = 1;
private int XX = -1;
public int arr\[\] = new int\[10\];

public int getArrPos(int i,int j)
{
    if (i==1) {
        return j == 4?1:j==15?2:j==26?3:-1;
    }
    if (i==5) {
        return j == 4?4:j==15?5:j==26?6:-1;
    }
    if (i==9) {
        return j == 4?7:j==15?8:j==26?9:-1;
    }
    return -1;
}

public void printMap() {
    for(int i=0;i<11;i++) {
        for(int j=0;j<32;j++) {
            if (i==3 || i==7) {
                System.out.print("-");
                continue;
            }
            if (j==10 || j==21) {
                System.out.print("|");
                continue;
            }
            if(getArrPos(i, j)!=-1){
                if (arr\[getArrPos(i, j)\]== OO) {
                    System.out.print("O");
                }else if (arr\[getArrPos(i, j)\]==XX) {
                    System.out.print("X");
                }else  {
                    System.out.print(getArrPos(i, j));
                }
                continue;
            }
            System.out.print(" ");
        }
        System.out.println();
    }
}

public void play(int n,boolean isO)
{
    if (n>9) {
        System.out.println("silly B");
        return;
    }
    arr\[n\]= isO?1:-1;
}


public static void main(String\[\] args) {
    tictok tt = new tictok();
    tt.play(8, true);
    tt.play(6, false);
    tt.printMap();

}

}

is it useful？

you can use swap() method in c/c++, is this you want?