Finalized

Console.java

 package com.company;
 
-public class Console extends Display {
-    public Console(byte displayType) {
-        super(displayType);
-    }
+public class Console {
 
-    @Override
-    public void visualize() {
-        super.visualize();
-        System.out.println("  A B C D E F G H");
-    }
 }

Graphic.java

 package com.company;
 
-public class Graphic {
+public class Graphic{
+
 }

Main.java

@@ -6,10 +6,13 @@ public class Main {
 
     public static void main(String[] args) {
         int turns = 0;
+        System.out.println("What type of game do you want? 0)console 1)graphic");
+        Scanner scanner = new Scanner(System.in);
+        byte displayType = scanner.nextByte();
         Players players = new Players();
         Player1 play1 = new Player1();
         Player2 play2 = new Player2();
-        players.display(play1.getArr1(), play2.getArr2());
+        players.display(play1.getArr1(), play2.getArr2(), displayType);
         while ((play1.getNumberOfDisks(play1.getArr1()) + play2.getNumberOfDisks(play2.getArr2()) < 64) &&
                 (play1.getNumberOfDisks(play1.getArr1()) != 0) && (play2.getNumberOfDisks(play2.getArr2()) != 0))
         {
@@ -36,7 +39,6 @@ public class Main {
                     continue;
                 }
             }
-            Scanner scanner = new Scanner(System.in);
             String nl = scanner.nextLine();
             char[] f = nl.toCharArray();
             // scanning the x and y coordinates from user
@@ -52,7 +54,7 @@ public class Main {
                }
 
             }
-            players.display(play1.getArr1(), play2.getArr2());
+            players.display(play1.getArr1(), play2.getArr2(), displayType);
             //System.out.println("player1: "+play1.getNumberOfDisks1()+" player2:"+play2.getNumberOfDisks2());
         }
         if (play1.getNumberOfDisks(play1.getArr1()) > play2.getNumberOfDisks(play2.getArr2()))

Player1.java

 package com.company;
 
 public class Player1 extends Players {
+    // the array of the player 1's coordinate
     int[][] arr1;
 
+    /**
+     * Creates player1 with an initial deceleration
+     */
     public Player1(){
         arr1 = new int[9][9];
         arr1[4][5] = 1;
         arr1[5][4] = 1;
     }
 
+    /**
+     * returns the array of player1's coordinates
+     * @return the array of player1's coordinates
+     */
     public int[][] getArr1() {
         return arr1;
     }

Player2.java

 package com.company;
 
 public class Player2 extends Players {
+    // the array of the player 2's coordinate
     int[][] arr2;
 
+    /**
+     * Creates player2 with an initial deceleration
+     */
     public Player2(){
         arr2 = new int[9][9];
         arr2[4][4] = 1;
         arr2[5][5] = 1;
     }
 
+    /**
+     * returns the array of player2's coordinates
+     * @return the array of player2's coordinates
+     */
     public int[][] getArr2() {
         return arr2;
     }

Players.java

@@ -84,11 +84,15 @@ public class Players {
      * displays the place of black and white discs and blanks
      * @param a1 array of the player1's discs
      * @param a2 array of the player2's discs
+     * @param displayType type of display
      */
-    public void display(int[][] a1, int[][] a2){
-        System.out.println("  A B C D E F G H");
+    public void display(int[][] a1, int[][] a2, byte displayType){
+        if (displayType == 0) {
+            System.out.println("  A B C D E F G H");
+        }
         for (int i = 1; i <= 8; i++){
-            System.out.print(i+ " ");
+            if (displayType == 0)
+                System.out.print(i+ " ");
             for (int j = 1; j <= 8; j++) {
                 if (containsInArray(a2, j, i)) {
                     // the unicode of white circle (there is a player2 disc)
@@ -166,12 +170,13 @@ public class Players {
     }
 
     /**
-     *
-     * @param arrOpponent
-     * @param arr
-     * @param x
-     * @param y
-     * @return
+     * checks the sides of the blank to see if there is an opponent disk or not
+     * and then goes to the "checkTheMoveIfPossible" method
+     * @param arrOpponent the coordinates of opponent's discs
+     * @param arr the coordinates of player's discs
+     * @param x the x coordinate of blank
+     * @param y the x coordinate of blank
+     * @return true if any of sides is allowed and false if none them
      */
     public boolean checkSides(int[][] arrOpponent, int[][] arr, int x, int y){
         if (x != 1){
@@ -223,14 +228,14 @@ public class Players {
     }
 
     /**
-     *
-     * @param arrOpponent
-     * @param arr
-     * @param x
-     * @param y
-     * @param moveX
-     * @param moveY
-     * @return
+     * checks the move if possible :))
+     * @param arrOpponent the coordinates of opponent's discs
+     * @param arr the coordinates of player's discs
+     * @param x the x coordinate of blank
+     * @param y the x coordinate of blank
+     * @param moveX the direction in the x axis (0, 1 or -1)
+     * @param moveY the direction in the x axis (0, 1 or -1)
+     * @return if there is a possible move returns true and else returns false
      */
     public boolean checkTheMoveIfPossible(int[][] arrOpponent, int[][]arr, int x, int y, int moveX, int moveY){
         int x1 = x; int y1 = y;