V1 no objects no bot

src/Bot.java

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+public class Bot {
+    boolean archive;
+
+
+}

src/Game.java

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+import java.util.ArrayList;
+
+public class Game {
+    ArrayList<Grid> game = new ArrayList<>();
+}

src/GameLogic.java

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+import java.util.Objects;
+
+public class GameLogic {
+
+    public static boolean checkWin(String[] top, String[] mid, String[] bottom) {
+        boolean run = true;
+        if(!Objects.equals(top[0], "   ") &&top[0].equals(top[1])&&top[1].equals(top[2])){
+            run=false;
+        }else if (!Objects.equals(mid[0], "   ") &&mid[0].equals(mid[1])&&mid[1].equals(mid[2])){
+            run=false;
+        } else if ((!Objects.equals(bottom[0], "   ") &&bottom[0].equals(bottom[1])&&bottom[1].equals(bottom[2]))) {
+            run=false;
+        }else if(!Objects.equals(top[0], "   ")&&top[0].equals(mid[0])&&mid[0].equals(bottom[0])){
+            run=false;
+        }else if(!Objects.equals(top[1], "   ")&&top[1].equals(mid[1])&&mid[1].equals(bottom[1])){
+            run=false;
+        }else if(!Objects.equals(top[2], "   ")&&top[2].equals(mid[2])&&mid[2].equals(bottom[2])){
+            run=false;
+        }else if(!Objects.equals(mid[1], "   ")&&top[0].equals(mid[1])&&mid[1].equals(bottom[2])){
+            run=false;
+        }else if(!Objects.equals(mid[1], "   ")&&top[2].equals(mid[1])&&mid[1].equals(bottom[0])){
+            run=false;
+        }
+        return run;
+    }
+}

src/GamePlay.java

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+import java.util.Scanner;
+
+public class GamePlay {
+
+    public static void run() {
+        boolean running = true;
+        String[] top = {"   ", "   ", "   "};
+        String[] mid = {"   ", "   ", "   "};
+        String[] bottom = {"   ", "   ", "   "};
+        Scanner input = new Scanner(System.in);
+        int i = 2;
+        String o = " O ";
+        String x = " X ";
+        while (running) {
+            String icon = o;
+            if (i % 2 == 1) {
+                icon = o;
+            } else {
+                icon = x;
+            }
+            printGrid(top, mid, bottom);
+            System.out.println("player " + (i % 2 + 1) + " turn");
+            String[][] newGrid = takeInput(icon, top, mid, bottom);
+            top = newGrid[0];
+            mid = newGrid[1];
+            bottom = newGrid[2];
+            if (GameLogic.checkWin(top, mid, bottom)==false){
+                printGrid(top, mid, bottom);
+                System.out.println("player " + (i % 2 + 1) + " wins");
+                break;
+            }
+            if(i>9){
+                printGrid(top, mid, bottom);
+                System.out.println("unentschieden");
+                break;
+            }
+            i++;
+        }
+    }
+
+    public static String[][] takeInput(String icon, String[] top, String[] mid, String[] bottom) {
+        Scanner input = new Scanner(System.in);
+        String[] zug = input.nextLine().split("");
+        try {
+            if (Integer.parseInt(zug[1]) > 3) {
+                System.out.println("out of field");
+                takeInput(icon, top, mid, bottom);
+                String[][] grid = {top, mid, bottom};
+                return grid;
+
+            }
+        } catch (NumberFormatException e) {
+            System.out.println("invalid input");
+            takeInput(icon, top, mid, bottom);
+            String[][] grid = {top, mid, bottom};
+            return grid;
+
+        }
+
+        switch (zug[0].toUpperCase()) {
+            case "A":
+                if (top[Integer.parseInt(zug[1]) - 1].equals("   ") == false) {
+                    System.out.println("field already occupied");
+                    takeInput(icon, top, mid, bottom);
+                    String[][] grid = {top, mid, bottom};
+                    return grid;
+                }
+                top[Integer.parseInt(zug[1]) - 1] = icon;
+                break;
+            case "B":
+                if (mid[Integer.parseInt(zug[1]) - 1].equals("   ") == false) {
+                    System.out.println("fiel already occupied");
+                    takeInput(icon, top, mid, bottom);
+                    String[][] grid = {top, mid, bottom};
+                    return grid;
+                }
+                mid[Integer.parseInt(zug[1]) - 1] = icon;
+                break;
+            case "C":
+                if (bottom[Integer.parseInt(zug[1]) - 1].equals("   ") == false) {
+                    System.out.println("fiel already occupied");
+                    takeInput(icon, top, mid, bottom);
+                    String[][] grid = {top, mid, bottom};
+                    return grid;
+                }
+                bottom[Integer.parseInt(zug[1]) - 1] = icon;
+                break;
+
+            default:
+                System.out.println("out of field");
+                takeInput(icon, top, mid, bottom);
+                String[][] grid = {top, mid, bottom};
+                return grid;
+
+        }
+
+        String[][] grid = {top, mid, bottom};
+
+        return grid;
+    }
+
+    public static void printGrid(String[] top, String[] mid, String[] bottom) {
+
+        for (String s : top) {
+            System.out.print("|" + s);
+        }
+        System.out.println("|");
+
+        System.out.println("-------------");
+        for (String s : mid) {
+            System.out.print("|" + s);
+        }
+        System.out.println("|");
+
+        System.out.println("-------------");
+        for (String s : bottom) {
+            System.out.print("|" + s);
+        }
+        System.out.println("|");
+
+        System.out.println("-------------");
+    }
+}

src/Grid.java

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+public class Grid {
+    String[] top = {"   ", "   ", "   "};
+    String[] mid = {"   ", "   ", "   "};
+    String[] bottom = {"   ", "   ", "   "};
+
+    public String[] getTop() {
+        return top;
+    }
+
+    public void setTop(String[] top) {
+        this.top = top;
+    }
+
+    public String[] getBottom() {
+        return bottom;
+    }
+
+    public void setBottom(String[] bottom) {
+        this.bottom = bottom;
+    }
+
+    public String[] getMid() {
+        return mid;
+    }
+
+    public void setMid(String[] mid) {
+        this.mid = mid;
+    }
+}

src/Main.java

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+public class Main {
+    public static void main(String[] args) {
+        GamePlay.run();
+    }
+}