String array in asp.net

Question

I have a string array(strLarge) containing 5 values say 1,2,3,4,5. I have another string(strSmall) containing a value say 3.

Now I need to remove this strSmall from strLarge and finally get the result as 1,2,4,5.

What's your framework version?

rahul
– rahul

2009-10-01 11:51:54 +00:00
Commented Oct 1, 2009 at 11:51 — rahul
– rahul, Commented Oct 1, 2009 at 11:51

rahul · Accepted Answer · 2009-10-01 11:28:15Z

3

strLarge.Except(strSmall);

in LINQ

Produces the set difference of two sequences.

See

msdn

edited Oct 1, 2009 at 11:28

answered Oct 1, 2009 at 11:22

rahul

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1 Comment

Kamarey Over a year ago

Add ".ToArray()" to the end if the result should an array of String and not an IEnumerable<String>.

grega g · Accepted Answer · 2009-10-01 11:22:34Z

1

   string[] strLarge = { "1", "2", "3", "4", "5" };
   string[] strSmall = { "3" };

   strLarge = strLarge.Where(x => !strSmall.Contains(x)).ToArray();

answered Oct 1, 2009 at 11:22

grega g

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Comments

Davit Siradeghyan · Accepted Answer · 2009-10-01 12:06:02Z

1

use Except() for strLarge

answered Oct 1, 2009 at 12:06

Davit Siradeghyan

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