How to get item count in string array of length 50 with value

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C#

How to get item count in string array of length 50 with value only....

Posted 14-Apr-13 21:38pm

Korathu 2

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Naz_Firdouse 15-Apr-13 3:43am

can you show some sample of your array?

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MuhammadUSman1 · Answer 1 · 2013-04-14T22:01:00

Solution 2

try this

C#

string[] str = { "123", "12345", "1234", "123456789", "123456789" };
          var result = str.Count(x => x.Length >= 50);

Posted 14-Apr-13 22:01pm

MuhammadUSman1

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johannesnestler 15-Apr-13 9:05am

Maybe this is what OP wanted - i guess...

Prasad Khandekar · Answer 2 · 2013-04-14T21:44:00

Solution 1

Hello,

You can use Enumerable Count. Supported in 3.5, 4 & 4.5 version of .NET.

C#

int result = strArray.Count(s => s != null);

Regards,

Posted 14-Apr-13 21:44pm

Prasad Khandekar

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johannesnestler 15-Apr-13 9:05am

This Counts all strings in the Array not null - nothing wrong with this, just OP didn't ask for it (Altough it's hard to tell what OP really wants ;-))

Prasad Khandekar 15-Apr-13 10:14am

Thanks Johan,

I purposely left that, so that OP will get a chance to explore it in more detail. I have also included the link for him.

Regards,