import java.util.Random;
 
class Cell {
    public int addSpaces;
 
    public Cell() {
        addSpaces = 0;
    }
 
    public Cell(int x) {
        addSpaces = x;
    }
 
    public String toString() {
        String print;
        if (addSpaces == -10)
            print = "C10";
        else
            print = "---";
        return print;
    }
}
 
class ChutesAndLadders {
    Cell[] board = new Cell[100]; // Set array of Cell object
    Random ran = new Random();
    Cell s = new Cell();
    public int Chut, Ladd;
 
    public ChutesAndLadders() {
    }
 
    public ChutesAndLadders(int numChutes, int numLadders) {
        Chut = numChutes;
        Ladd = numLadders;
    }
 
    public void setBoard() {
        for (int i = 0; i < board.length; i++)
            board[i] = new Cell(); // board now has 100 Cell with toString "---"
        int chutCount = 0;
        while (chutCount < Chut)
        {
            int randomNum = ran.nextInt(board.length);
            if (board[randomNum].addSpaces == 0) // uninitialized
            {
                board[randomNum] = new Cell(-10);
                chutCount++;
            }
        }
    }
 
    public void printBoard() { // method to print out board
        int count = 0;
        for (int i = 0; i < board.length; i++) {
            count++;
            System.out.print("|" + board[i]);
            if (count == 10) {
                System.out.print("|");
                System.out.println();
                count = 0;
            }
        }
    }
}
 
public class Main
{
    public static void main(String[] args) {
        ChutesAndLadders cl = new ChutesAndLadders(10, 10);
        cl.setBoard();
        cl.printBoard();
    }
}

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