how to extract array index from string list?

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I would like to know how I can extract certain array index and pass in variable. I would like to be able to extract certain array index (i.e. string from 1st line and 2nd second line), as shown below in the example:

String Array [ ] called Names:
93935NAA2
93935NAB0
93935QAB3
93935QAF4
939355AB9

Read first line only.
Expected output:
93935NAA2

Starts reading from second line till the end of the list.
Expected output:
93935NAB0
93935QAB3
93935QAF4
939355AB9

Any guide would be appreciated. Many Thanks

Posted 7-May-15 4:55am

miss786

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2 solutions

Solution 1

Check this out: http://www.tutorialspoint.com/csharp/csharp_arrays.htm[^]

Posted 7-May-15 5:11am

Peter Leow

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OriginalGriff · Accepted Answer · 2015-05-07T05:15:00

I think I see what you mean, but If not, you will need to explain in much better detail.

C#

private T[] Extract<T>(IEnumerable<T> input, int startIndex, int length = -1)
    {
    return input.Skip(startIndex).Take(length >= 0 ? length: input.Count() - startIndex).ToArray();
    }

And to test it:

C#

string[] names = { "93935NAA2", "93935NAB0", "93935QAB3", "93935QAF4", "939355AB9" };
string[] one = Extract(names, 0, 1);
string[] some = Extract(names, 1);