如何在C#中查找数组的排名

【如何在C#中查找数组的排名】Array.Rank属性用于获得排名Array。等级是数组的维数。例如, 一维数组返回1, 二维数组返回2, 依此类推。
语法如下：

public int Rank { get; }

适当的价值：它返回类型Array的等级(维数)System.Int32.
下面的程序说明了上面讨论的属性的用法：
范例1：

// C# program to illustrate the // Array.Rank Property using System; namespace lsbin {class GFG {// Main Method public static void Main() {// declares a 1D Array of string. string [] weekDays; // allocating memory for days. weekDays = new string [] { "Sun" , "Mon" , "Tue" , "Wed" , "Thu" , "Fri" , "Sat" }; // using Rank Property Console.WriteLine( "Dimension of weekDays array: " + weekDays.Rank); } } }

输出如下：

Dimension of weekDays array: 1

范例2：

// C# program to illustrate the // Array.Rank Property using System; namespace lsbin {class GFG {// Main Method public static void Main() {// declaring an 2-D array int [, ] arr2d = new int [4, 2]; // declaring an 3-D array int [, , ] arr3d = new int [4, 2, 3]; // declaring an jagged array int [][] jdarr = new int [2][]; // using Rank Property Console.WriteLine( "Dimension of arr2d array: " + arr2d.Rank); Console.WriteLine( "Dimension of arr3d array: " + arr3d.Rank); // for the jagged array it // will always return 1 Console.WriteLine( "Dimension of jdarr array: " + jdarr.Rank); } } }

输出如下：