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how to tokenize a string and trim each string in c#

Posted on 2011-03-04
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Last Modified: 2012-05-11
hi guys,

im new to c# and currently learning
and i found there is no stringTokenizer in c# compared with java.
but i was able to accomplish it by string.split()
however, the result is slightly off and wondering how i can fix it.

for example, see following code

the result is
test
 test1
 test2

so there always a space in front of test1 and test2.
and i only want following result

test
test1
test2

how can i get above result?


string s = "test, test1, test2";
            string p = ",";
            char[] c = new char[] { ','};
            string[] st2=s.Split(c);
          
            foreach (string match in st2) 
            Console.WriteLine(match);

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Question by:Ikelca
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Accepted Solution

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p_davis earned 1000 total points
ID: 35038799
string.Trim() should get rid of the whitespace.
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Expert Comment

by:p_davis
ID: 35038803
string.Split().Trim()
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Expert Comment

by:p_davis
ID: 35038810
string[] st2=s.Split(c).Trim();//=)
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Author Comment

by:Ikelca
ID: 35038890
string[] st2=s.Split(c).Trim();

this gave me errors
but i was able to apply trim() to string variable match.trim().

thanks
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Expert Comment

by:p_davis
ID: 35038897
i apologize for that...

glad you applied it correctly
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