Thursday, July 30, 2009

Sorting in strings and numbers using C# or VB?

Sorting in strings and numbers using C# or VB

Sorting in strings and numbers using C# or VB?
Dim myStrings() As String





myStrings(0) = "Hello World!"


myStrings(1) = "Foobar"


myStrings(2) = "Banana"


myStrings(3) = "Zebra"


myStrings(4) = "Opal"


myStrings(5) = "10.7"


myStrings(6) = " "





myStrings.Sort()





Dim strOut As String


For Each strOut In myStrings


Console.Write(strOut)


Next





UPDATE





You asked this question via e-mail:





thank u sir.. i got u'r answer..





sir suppose i have large data maintain in database.. how can i sort it..





With SQL:





SELECT *


FROM table


ORDER BY column ASC (DESC)





where "table" is the name of your table and "column" is the name of the column you want to sort; ASC is ascending order (lowest value to highest value); DESC is descending order (highest value to





For example, if you have a table like this:


Table name: People





ID Name Age


1 Bob 16


2 Tom 20


3 Jim 14





SELECT *


FROM People


ORDER BY Name ASC





would ouput:





ID Name Age


1 Bob 16


3 Jim 14


2 Tom 20





SELECT *


FROM People


ORDER BY Age DESC





would output:





ID Name Age


3 Tom 20


1 Bob 16


2 Jim 14





Please do not ask me additional questions via e-mail. This is a forum. Post your questions here and I will answer them here.


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