java print char [] [] array

Posted 2021-05-08

/**
 * Created by ev on 31-03-2016.
 */
public class Maze {
    private char[][] maze;

    public Maze()
    {
        maze = new char[][]{{'w', 'w', 'w'}, {'w', 'p', 'w'}, {'w', 'w', 'w'}};
    }

    @Override
    public String toString() {
        StringBuilder stringBuilder = new StringBuilder();
        for (int i = 0; i < 3 ; i++) {
            for (int j = 0; j < 3 ; j++) {
                stringBuilder.append(maze[i][j]);
            }
            stringBuilder.append(System.lineSeparator());
        }
        return stringBuilder.toString();
    }
}