C# Array

C# supports single-dimensional arrays, multidimensional arrays (rectangular arrays), and array-of-arrays (jagged arrays). The afterward examples appearance how to acknowledge altered kinds of arrays:
Single-dimensional arrays:
int[] numbers;

Multidimensional arrays:
string[,] names;

Array-of-arrays (jagged):
byte[][] scores;

Example


// arrays.cs
using System;
class DeclareArraysSample
{
    public static void Main()
    {
        // Single-dimensional array
        int[] numbers = new int[5];
        // Multidimensional array
        string[,] names = new string[5,4];
        // Array-of-arrays (jagged array)
        byte[][] scores = new byte[5][];
        // Create the jagged array
        for (int i = 0; i < scores.Length; i++)
        {
            scores[i] = new byte[i+3];
        }
        // Print length of each row
        for (int i = 0; i < scores.Length; i++)
        {
            Console.WriteLine("Length of row {0} is {1}", i, scores[i].Length);
        }
    }
}