possible move javadoc

Main.java

@@ -22,6 +22,7 @@ public class Main {
                     System.out.println("Player1, it's your turn!");
                 }
                 else {
+                    //if there is no possible move prints pass
                     System.out.println("pass");
                     turns++;
                 }
@@ -30,6 +31,7 @@ public class Main {
                 if (play2.numberOfPlayerPossibleMoves(play1.getArr1(), play2.getArr2()) != 0)
                     System.out.println("Player2, it's your turn!");
                 else {
+                    //if there is no possible move prints pass
                     System.out.println("pass");
                     continue;
                 }
@@ -37,6 +39,7 @@ public class Main {
             Scanner scanner = new Scanner(System.in);
             String nl = scanner.nextLine();
             char[] f = nl.toCharArray();
+            // scanning the x and y coordinates from user
             int y = f[0] - '1' + 1;
             int x = f[2] - 'A' + 1;
             if ((x >= 1) && (x < 9) && (y >= 1) && (y < 9)) {

Player1.java

@@ -13,5 +13,4 @@ public class Player1 extends Players {
         return arr1;
     }
 
-
 }

Players.java

@@ -110,13 +110,14 @@ public class Players {
     }
 
     /**
-     *
-     * @param arrOpponent
-     * @param arr
-     * @param x
-     * @param y
-     * @param moveX
-     * @param moveY
+     * this method checks if the move is possible, then equalize the color of the
+     * player's disc in a line from the blank to the first player's disk that seen
+     * @param arrOpponent list of opponent discs' coordinates
+     * @param arr list of the player disc's coordinates
+     * @param x the x of the blank space
+     * @param y the y of the blank space
+     * @param moveX the direction to the x es
+     * @param moveY the direction to the y es
      */
     public void equalize(int[][] arrOpponent, int[][]arr, int x, int y, int moveX, int moveY) {
         if (checkTheMoveIfPossible(arrOpponent, arr, x, y, moveX, moveY)) {