/Java/How to make it another player's turn java

How to make it another player's turn java

       private void drawPiece(Graphics g, int piece, int row, int col) {
              // Draw a piece in the square at (row,col).  The color 
              // is specified by the "piece" parameter, which should be 
              // either BLACK or WHITE.
          if (piece == WHITE)
             g.setColor(Color.white);
          else
             g.setColor(Color.black);
          g.fillOval(3 + 13*col, 3 + 13*row, 10, 10);
       }

Source: math.hws.edu

How to make it another player's turn java

                            dirX    dirY    Why?
                           ----    ----    --------------------------------
     horizontal direction    1       0       Only x changes.
     vertical direction      0       1       Only y changes.
     first diagonal          1       1       Both x and y change.
     second diagonal         1      -1       Change in opposing directions.

Source: math.hws.edu

Similar codes

0 vote230 views1 answer
Modulo restriction with negative numbers Java
Java
0 vote239 views1 answer
How to change text of textview in slide menu bar header android
Java
0 vote230 views1 answer
Mergesort java
Java
28 votes187 views2 answers
Types of generics in java
Java
0 vote196 views1 answer
How to set a value in an int array to null in java
Java
0 vote236 views1 answer
How to add an image to a gui in java windowbuilder
Java
2 votes219 views1 answer
What is null mean in java
Java
1 vote218 views1 answer
Java jcheckbox get value
Java
0 vote232 views1 answer
How to get cpu model number in android programmatically
Java
0 vote246 views1 answer
Spring jpa add field to many to many table
Java Spring