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

1.	Language Basics
2.	Data Type
3.	Operator
4.	Statement
5.	String
6.	struct
7.	Class
8.	Operator Overload
9.	delegate
10.	Attribute
11.	Data Structure
12.	Assembly
13.	Date Time
14.	Development
15.	File Directory Stream
16.	Preprocessing Directives
17.	Regular Expression
18.	Generic
19.	Reflection
20.	Thread
21.	I18N Internationalization
22.	LINQ
23.	GUI Windows Forms
24.	Windows Presentation Foundation
25.	Windows Communication Foundation
26.	Workflow
27.	2D
28.	Design Patterns
29.	Windows
30.	XML
31.	XML LINQ
32.	ADO.Net
33.	Network
34.	Directory Services
35.	Security
36.	unsafe

C# / C Sharp

C# / C Sharp by API

C# / CSharp Open Source

C# / CSharp Tutorial » Data Structure » Array Length

11.4.7.Defining the Array Size at Runtime

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

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.