hw

import java.util.Scanner;
public class board {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
            menu();
            String want = sc.nextLine();
            if(want.equals("m")) {
                System.out.print("Enter board size: ");
                int size = sc.nextInt();
                makeboard(size);
                while(true) {
                    menu();
                    String want2 = sc.nextLine();
                    if(want2.equals("a")) {
                        System.out.print("Enter row and column (1-N): ");
                        String row = sc.next();
                        String column = sc.next();
                        int row2 = Integer.parseInt(row);
                        int col2 = Integer.parseInt(column);
                        addQueen(size,' ',row2,col2);
                    }
                    else if(want2.equals("q")) {
                        System.out.println("Good bye!");
                        break;
                    }
                }
            }
            else if(want.equals("q")) {
                System.out.println("Good bye!");
            }
    }
    public static void menu() {
        System.out.println("q - quit,");
        System.out.println("r - reset,");
        System.out.println("m - make,");
        System.out.println("a - add queen,");
        System.out.println("d - delete queen,");
        System.out.println("c - count queen,");
        System.out.println("p - print board\n");
        System.out.print("Enter option: ");
    }
    public static void makeboard(int size) {
    String space = "   ";
    String dashes = "";
    for(int l = 0; l<=4*size+3; l++) {
        dashes+="-";

    }
    for(int i=0;i<=size;i++) {
        if(i==0) {
            System.out.printf("%3s|",space);
        }else {
            if(i<10) {
                System.out.printf(" "+i+" |", " ");
            }else {
                System.out.printf(" "+i+"|", " ");
            }

        }
    }
    System.out.println();
    System.out.println(dashes);
    for(int i = 1; i<=size; i++) {
        if(i<10) {
            System.out.printf("%d  |",i);
            }else {
                System.out.printf("%d |",i);
            }

        for(int j= 1; j<=size; j++) {

                System.out.printf(" %c |",' ');


        }
        System.out.println();
        System.out.println(dashes);
    }
}

    public static void addQueen(int size, char inside,int row, int col) {
        String space = "   ";
        String dashes = "";
        for(int l = 0; l<=4*size+3; l++) {
            dashes+="-";

        }
        for(int i=0;i<=size;i++) {
            if(i==0) {
                System.out.printf("%3s|",space);
            }else {
                if(i<10) {
                    System.out.printf(" "+i+" |", " ");
                }else {
                    System.out.printf(" "+i+"|", " ");
                }

            }
        }
        System.out.println();
        System.out.println(dashes);
        for(int i = 1; i<=size; i++) {
            if(i<10) {
                System.out.printf("%d  |",i);
                }else {
                    System.out.printf("%d |",i);
                }

            for(int j= 1; j<=size; j++) {
                if(i==row&&j==col) {
                    System.out.printf(" %c |",'Q');
                    for(int k=1; k<=size; k++) {

                    }
                }else {
                    System.out.printf(" %c |",inside);
                }
            }
            System.out.println();
            System.out.println(dashes);
        }
    }

}