Add possible moves

src/Main.java

@@ -6,12 +6,18 @@ public class Main {
         while (true) {
             String white = "| \u26AA |";
             String black = "| \u26AB |";
-            System.out.println("Black's turn");
-            map.putDisk(black);
+            System.out.println("Black's turn :");
+            boolean checkBlack = map.putDisk(black);
             map.print();
-            System.out.println("White's turn");
-            map.putDisk(white);
+            System.out.println("White's turn :");
+            boolean checkWhite = map.putDisk(white);
+            if (checkBlack && checkWhite || map.fullMap()) {
+                System.out.println("game is over !");
+                map.findWinner();
+                break;
+            }
             map.print();
+
         }
     }
 }

src/Map.java

@@ -34,8 +34,15 @@ public class Map {
         }
     }
 
-    public boolean getTurn() {
-        return turn;
+    public boolean fullMap() {
+        boolean check = true;
+        for (int row = 0; row < 8; row++) {
+            for (int col = 0; col < 8; col++) {
+                if (checkColor(row, col).equals(empty))
+                    check = false;
+            }
+        }
+        return check;
     }
 
     public int getColNum(String c) {
@@ -69,21 +76,34 @@ public class Map {
             return empty;
     }
 
-    public boolean checkPutDisk(int row, int col) {
+    public boolean checkPossibleMove(String Color) {
+        int counter = 0;
+        for (int row = 0; row < 8; row++) {
+            for (int col = 0; col < 8; col++) {
+                if (checkColor(row, col).equals(empty)) {
+                    if (checkPutDisk(row, col, Color)) {
+                        counter++;
+                    }
+                }
+            }
+        }
+        return counter != 0;
+    }
+
+    public boolean checkPutDisk(int row, int col, String Color) {
         int counter = 0;
         for (int plusRow = -1; plusRow < 2; plusRow++) {
             for (int plusCol = -1; plusCol < 2; plusCol++) {
-                String main = checkColor(row, col);
                 int Row = row + plusRow;
                 int Col = col + plusCol;
                 if (!(plusCol == 0 && plusRow == 0)) {
                     if (Row >= 0 && Row < 8 && Col >= 0 && Col < 8) {
-                        if (!checkColor(Row, Col).equals(main) && !checkColor(Row, Col).equals(empty)) {
+                        if (!checkColor(Row, Col).equals(Color) && !checkColor(Row, Col).equals(empty)) {
                             while (true) {
                                 Row += plusRow;
                                 Col += plusCol;
                                 if (Row >= 0 && Row < 8 && Col >= 0 && Col < 8) {
-                                    if (checkColor(Row, Col).equals(main)) {
+                                    if (checkColor(Row, Col).equals(Color)) {
                                         counter++;
                                         break;
                                     }
@@ -98,14 +118,35 @@ public class Map {
         return counter != 0;
     }
 
-    public void putDisk(String Color) {
+    public void findWinner() {
+        int counterBlack = 0;
+        int counterWhite = 0;
+        for (int row = 0; row < 8; row++) {
+            for (int col = 0; col < 8; col++) {
+                if (checkColor(row, col).equals(black))
+                    counterBlack++;
+                if (checkColor(row, col).equals(white))
+                    counterWhite++;
+            }
+        }
+        if (counterBlack > counterWhite)
+            System.out.println("Black won ! Number of disks: " + counterBlack);
+        if (counterWhite > counterBlack)
+            System.out.println("White won ! Number of disks: " + counterWhite);
+        if (counterBlack == counterWhite)
+            System.out.println("Equal !");
+    }
+
+    public boolean putDisk(String Color) {
+        if (checkPossibleMove(Color)) {
             System.out.println("Enter Number of row and letter of column :");
             Scanner scan = new Scanner(System.in);
             int row = scan.nextInt();
             row = row - 1;
             String colLetter = scan.next();
             int col = getColNum(colLetter);
-        if (checkPutDisk(row, col)) {
+            if (col != 8) {
+                if (checkPutDisk(row, col, Color)) {
                     ArrayList<String> temp = map.get(row);
                     if (temp.get(col).equals(empty)) {
                         temp.remove(col);
@@ -115,9 +156,18 @@ public class Map {
                     }
                     checkNeighbor(row, col);
                 } else {
-            System.out.println("choose right position");
+                    System.out.println("choose right position !");
+                    putDisk(Color);
+                }
+            } else {
+                System.out.println("wrong input !");
                 putDisk(Color);
             }
+            return false;
+        } else {
+            System.out.println("pass !");
+            return true;
+        }
     }
 
     public void checkNeighbor(int row, int col) {
@@ -130,14 +180,17 @@ public class Map {
                     if (Row >= 0 && Row < 8 && Col >= 0 && Col < 8) {
                         if (!checkColor(Row, Col).equals(main) && !checkColor(Row, Col).equals(empty)) {
                             boolean check = true;
+
                             while (true) {
                                 if (check) {
                                     Row += plusRow;
                                     Col += plusCol;
+                                    if (Row >= 0 && Row < 8 && Col >= 0 && Col < 8) {
                                         if (checkColor(Row, Col).equals(main)) {
                                             while (true) {
                                                 Row -= plusRow;
                                                 Col -= plusCol;
+                                                if (Row >= 0 && Row < 8 && Col >= 0 && Col < 8) {
                                                     if (checkColor(Row, Col).equals(main)) {
                                                         check = false;
                                                         break;
@@ -150,20 +203,20 @@ public class Map {
                                                     }
                                                 }
                                             }
+                                        }
                                         if (checkColor(Row, Col).equals(empty)) {
-                                        check = false;
+                                           // check = false;
                                             break;
                                         }
-                                    if (Row < 0 || Row > 7 || Col < 0 || Col > 7) {
-                                        check = false;
-                                        break;
+//                                        if (Row < 0 || Row > 7 || Col < 0 || Col > 7) {
+//                                            check = false;
+//                                            break;
+//                                        }
                                     }
                                 } else
                                     break;
                             }
                         }
-
-
                     }
                 }
             }