First Breakpoint

Main.java

@@ -14,6 +14,51 @@ public class Main{
       this.thiefs   = new ArrayList<Thief>();
       this.polices  = new ArrayList<Police>();
     }
+
+    public Boolean isTakenByThief(int x, int y){
+      for(Thief t : this.thiefs){
+        if( t.x == x && t.y == y ){
+
+          return true;
+        }
+      }
+      return false;
+    }
+
+    public Boolean isTakenByPolice(int x, int y){
+      for(Police t : this.polices){
+        if( t.x == x && t.y == y ){
+
+          return true;
+        }
+      }
+      return false;
+    }
+
+    public Boolean isFree(int x, int y){
+      if( !isTakenByThief(x, y) && !isTakenByPolice(x, y) ){
+
+        return true;
+      }else{
+        return false;
+      }
+    }
+
+    public void print(){
+      for(int i = 0; i < n; i++){// Check Bounds
+        for(int j = 0; j < m; j++){
+          if( isTakenByThief(i, j) ){
+
+            System.out.print("T  ");
+          }else if( isTakenByPolice(i, j) ){
+            System.out.print("P  ");
+          }else{
+            System.out.print("-  ");
+          }
+        }
+        System.out.println("");
+      }
+    }
   }
   static class Thief{
     public int x;
@@ -34,6 +79,46 @@ public class Main{
     }
   }
   public static void main(String[] args) throws IOException, InterruptedException{
-
+    Scanner sc = new Scanner(System.in);
+    // Get Data
+    System.out.println("Enter N: ");
+    int n = Integer.parseInt(sc.next());
+    System.out.println("Enter M: ");
+    int m = Integer.parseInt(sc.next());
+    System.out.println("Enter number of polices: ");
+    int p = Integer.parseInt(sc.next());
+    System.out.println("Enter number of thiefs: ");
+    int t = Integer.parseInt(sc.next());
+    // Initialize Board
+    Board mainBoard = new Board(n, m);
+    Random rand = new Random();
+    // Create Polices
+    for(int i = 0; i < p; i++){
+      boolean flag = true;
+      int x = 0, y = 0;
+      while(flag){
+        x = rand.nextInt(n);
+        y = rand.nextInt(m);
+        flag = !mainBoard.isFree(x, y);
+      }
+      Police newPolice = new Police(x, y);
+      mainBoard.polices.add(newPolice);
+    }
+    // Create Thiefs
+    for(int i = 0; i < p; i++){
+      boolean flag = true;
+      int x = 0, y = 0;
+      while(flag){
+        x = rand.nextInt(n);
+        y = rand.nextInt(m);
+        flag = !mainBoard.isFree(x, y);
+      }
+      Thief newThief = new Thief(x, y);
+      mainBoard.thiefs.add(newThief);
+    }
+    // Print fucking board
+    new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
+    mainBoard.print();
+    sc.close();
   }
 }