using System;

public class Program

{

    public static void Main()

    {

        //Declare the Array

        int[][] JaggedArray = new int[6][];

        //Initialize the array

        JaggedArray[0]= new int[2]{1,2};

        JaggedArray[1]= new int[3]{1,2,3};

        //Or

        int[][] JaggedArray1= new int[3][]{

            new int[1]{1},

            new int[2]{1,2},

            new int[3]{1,2,3}

​

        };

        Console.WriteLine("Hello World");

    }

}