hwww

import java.util.Scanner;
public class semifinal {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		menu();
		String choice = sc.nextLine();
		while(true) {
			if(choice.equals("m")) {
				System.out.print("Enter board size: ");
				int size = sc.nextInt();
				makeBoard(size);
				printBoard(makeBoard(size));
			}
			else if(choice.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 int[][] makeBoard(int size){
		int[][] board = new int[size][size];
		for(int i = 0;i<board.length;i++) {
			for(int j=0; j<board.length;j++) {
				board[i][j]=' ';
			}
		}
		return board;
	}
	public static void printBoard(int[][] board) {
		for(int i = 0;i<board.length;i++) {
			for(int j=0; j<board.length;j++) {
				board[i][j]=' ';
			}
		}
		int size = board.length;
		for(int i=0;i<=size;i++) {
			if(i==0) {
				System.out.printf("%4s|"," ");
			}else {
				if(i<10) {
					System.out.printf(" "+i+" |");
				}else {
					System.out.printf(" "+i+" |");
				}

			}
		}

		System.out.println();
		System.out.println(dashes(size));
		for(int i = 0; i<size;i++) {
			System.out.printf("| "+(i+1));
			for(int j = 0; j<size;j++) {
				System.out.printf(" |"+board[i][j]+"");
			}
			System.out.println(" |");
			System.out.println(dashes(board.length));
			//System.out.println();
		}
	}

	public static String dashes(int size) {
		String dashes = "";
		for(int l = 0; l<=4*size+3; l++) {
			dashes+="-";
		}
		return dashes;
	}

}