fisrt upload

Othello.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
+

src/Main.java

+public class Main {
+
+    public static void main(String[] args) {
+        Map map = new Map();
+        map.print();
+        while (true) {
+            String white = "| \u26AA |";
+            String black = "| \u26AB |";
+            System.out.println("Black's turn");
+            map.putDisk(black);
+            map.print();
+            System.out.println("White's turn");
+            map.putDisk(white);
+            map.print();
+        }
+    }
+}

src/Map.java

+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Scanner;
+import java.util.SortedMap;
+
+public class Map {
+    private ArrayList<ArrayList> map;
+    private boolean turn;
+    private String empty;
+    private String white;
+    private String black;
+
+    public Map() {
+        empty = "|    |";
+        white = "| ⚪ |";
+        black = "| ⚫ |";
+        map = new ArrayList<>();
+        for (int j = 0; j < 8; j++) {
+            ArrayList<String> cul = new ArrayList<>();
+            for (int i = 0; i < 8; i++) {
+                if (i == 3 && j == 3)
+                    cul.add("| \u26AA |");
+                else if (i == 4 && j == 3)
+                    cul.add("| \u26AB |");
+                else if (i == 3 && j == 4)
+                    cul.add("| \u26AB |");
+                else if (i == 4 && j == 4)
+                    cul.add("| \u26AA |");
+                else
+                    cul.add("|    |");
+
+            }
+            map.add(cul);
+        }
+    }
+
+    public boolean getTurn() {
+        return turn;
+    }
+
+    public int getColNum(String c) {
+        if (c.equals("A"))
+            return 0;
+        if (c.equals("B"))
+            return 1;
+        if (c.equals("C"))
+            return 2;
+        if (c.equals("D"))
+            return 3;
+        if (c.equals("E"))
+            return 4;
+        if (c.equals("F"))
+            return 5;
+        if (c.equals("G"))
+            return 6;
+        if (c.equals("H"))
+            return 7;
+        else
+            return 8;
+    }
+
+    public String checkColor(int row, int col) {
+        ArrayList<String> temp = map.get(row);
+        if (temp.get(col).equals(white))
+            return white;
+        if (temp.get(col).equals(black))
+            return black;
+        else
+            return empty;
+    }
+
+    public boolean checkPutDisk(int row, int col) {
+        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)) {
+                            while (true) {
+                                Row += plusRow;
+                                Col += plusCol;
+                                if (Row >= 0 && Row < 8 && Col >= 0 && Col < 8) {
+                                    if (checkColor(Row, Col).equals(main)) {
+                                        counter++;
+                                        break;
+                                    }
+                                } else
+                                    break;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        return counter != 0;
+    }
+
+    public void putDisk(String 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)) {
+            ArrayList<String> temp = map.get(row);
+            if (temp.get(col).equals(empty)) {
+                temp.remove(col);
+                temp.add(col, Color);
+                map.remove(row);
+                map.add(row, temp);
+            }
+            checkNeighbor(row, col);
+        } else {
+            System.out.println("choose right position");
+            putDisk(Color);
+        }
+    }
+
+    public void checkNeighbor(int row, int col) {
+        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)) {
+                            boolean check = true;
+                            while (true) {
+                                if (check) {
+                                    Row += plusRow;
+                                    Col += plusCol;
+                                    if (checkColor(Row, Col).equals(main)) {
+                                        while (true) {
+                                            Row -= plusRow;
+                                            Col -= plusCol;
+                                            if (checkColor(Row, Col).equals(main)) {
+                                                check = false;
+                                                break;
+                                            } else {
+                                                ArrayList<String> temp = map.get(Row);
+                                                temp.remove(Col);
+                                                temp.add(Col, main);
+                                                map.remove(Row);
+                                                map.add(Row, temp);
+                                            }
+                                        }
+                                    }
+                                    if (checkColor(Row, Col).equals(empty)) {
+                                        check = false;
+                                        break;
+                                    }
+                                    if (Row < 0 || Row > 7 || Col < 0 || Col > 7) {
+                                        check = false;
+                                        break;
+                                    }
+                                } else
+                                    break;
+                            }
+                        }
+
+
+                    }
+                }
+            }
+        }
+    }
+
+
+    public void print() {
+        System.out.println("    A      B      C      D      E      F       G     H   ");
+        System.out.println("  +----+ +----+ +----+ +----+ +----+ +----+ +----+ +----+");
+        for (int i = 0; i < 8; i++) {
+            System.out.print(i + 1);
+            System.out.println(" " + (map.get(i).toString()).replace("[", "")
+                    .replace("]", "").replace(",", ""));
+            System.out.println("  +----+ +----+ +----+ +----+ +----+ +----+ +----+ +----+");
+        }
+    }
+}
+