Defining the Array Size at Runtime : Array Length « Data Structure « C# / CSharp Tutorial






  1. C# / CSharp Tutorial
  2. Data Structure
  3. Array Length
class MainClass
{
  static void Main()
  {

    string[] groceryList;
    System.Console.Write("How many items on the list? ");
    int size = int.Parse(System.Console.ReadLine());
    groceryList = new string[size];
  }
}








11.4.Array Length
11.4.1.Use the Length array property
11.4.2.Use the Length array property on a 3-D array
11.4.3.Demonstrate Length with jagged arrays.
11.4.4.Use the GetLength() method to get number of elements in each dimension of the two dimensional array
11.4.5.Array sizes and dimensions.
11.4.6.Using Length - 1 in the Array Index
11.4.7.Defining the Array Size at Runtime