对于C#声明中的多维数组，请赋值。

public class Program
{
    static void Main()
    {
        char[][] charArr = new char[][] { new char[] { 'a', 'b' }, new char[] { 'c', 'd' } };

        int[][] intArr = new int[][] { new int[] { 1, 2 }, new int[] { 3, 4 } };
    }

}

For Class initialization:
var page1 = new Class1();
var page2 = new Class2();
var pages = new UIViewController[] { page1, page2 };

对于C#声明中的多维数组，请赋值。

public class Program
{
    static void Main()
    {
        char[][] charArr = new char[][] { new char[] { 'a', 'b' }, new char[] { 'c', 'd' } };

        int[][] intArr = new int[][] { new int[] { 1, 2 }, new int[] { 3, 4 } };
    }

}

int[] array = new int[4]; 
array[0] = 10;
array[1] = 20;
array[2] = 30;

or

string[] week = new string[] {"Sunday","Monday","Tuesday"};

or

string[] array = { "Sunday" , "Monday" };

并且在多维阵列中

    Dim i, j As Integer
    Dim strArr(1, 2) As String

    strArr(0, 0) = "First (0,0)"
    strArr(0, 1) = "Second (0,1)"

    strArr(1, 0) = "Third (1,0)"
    strArr(1, 1) = "Fourth (1,1)"

Enumerable.Repeat(String.Empty, count).ToArray()

将创建重复“count”次的空字符串数组。若您希望使用相同但特殊的默认元素值初始化数组。注意引用类型，所有元素都将引用同一对象。

您还可以创建动态数组，即，在创建数组之前，您可以先向用户询问数组的大小。

Console.Write("Enter size of array");
int n = Convert.ToInt16(Console.ReadLine());

int[] dynamicSizedArray= new int[n]; // Here we have created an array of size n
Console.WriteLine("Input Elements");
for(int i=0;i<n;i++)
{
     dynamicSizedArray[i] = Convert.ToInt32(Console.ReadLine());
}

Console.WriteLine("Elements of array are :");
foreach (int i in dynamicSizedArray)
{
    Console.WriteLine(i);
}
Console.ReadKey();