Skip to main content

Array in C#

Whats is Array?

An array stores a fixed-size sequential collection of elements of the same type.
An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.

Download Code from below link :- https://app.box.com/s/kplszfmpooytythic1b29u85uhiffo9s

1. Fixed Length :- Its size is not flexible. It is determined at instantiation time.

2. Developers use "for loop or foreach" keyword to fill and iterate through array.

Example :-

Here i am using Array .
For adding and retrieving rows from Array I am using For loop.
TestArray :- is class name
Method name :- Array_Filling_And_Array_retrieving()



For calling this class method in Void Main.





Final output :-



Comments

Post a Comment

Popular posts from this blog

IList in C#

Lists and arrays implement IList. This interface is an abstraction that allows list types to be used with through a single reference type. Properties of IList Few popular property of IList interface is given below. Count:-  It will return number of object in List IsReadOnly:- This property will indicate whether the IList is read-only or not. Item:- It will return the particular Item of specified index. Example :-  For calling this class method in void Main. Final Output :-  
Post a Comment
Read more

List in C#

The Collection classes are a group of classes designed specifically for grouping together objects and performing tasks on them. List class is a collection and defined in the System. Collections.Generic namespace and it provides the methods and properties like other Collection classes such as add, insert, remove, search etc. The C# List < T > class represents a strongly typed list of objects that can be accessed by index and it supports storing values of a specific type without casting to or from object. Referred from :- http://csharp.net-informations.com/collection/list.htm Download Code from below link :- https://app.box.com/s/kplszfmpooytythic1b29u85uhiffo9s Example :-  For calling this class method in void Main. Final output :-
Post a Comment
Read more

ArrayList in C#

Whats is Arraylist? ArrayList is NOT Fixed Length. ArrayList is NOT Strongly Typed. ArrayList can accept string, integer and decimal Simultaneously. Download Code from below link :- https://app.box.com/s/kplszfmpooytythic1b29u85uhiffo9s I am mainly focusing on Example. Example :-  Here i am using ArrayList . For adding and retrieving rows from Array I am using For loop and Foreach loop. TestArrayList :- is class name Method name :- myArraylist() For calling this class method in Void Main.  Final output :-
Post a Comment
Read more