How to replace first char in a string c# [Resolved]

Posted by Allemahesh under C# on 7/18/2013 | Points: 10 | Views : 10974 | Status : [Member] [MVP] | Replies : 3

I have a string.
string str = "11001010001010";
Now I want to replace the first char 1 to 0 i.e. "01001010001010"
Can any one help me.

[Resolved]

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Posted by: Kundan64 on: 7/18/2013 [Member] Starter | Points: 50

0	use this code: string ReplaceCharacter(string s, char newvalue) { return newvalue + s.Substring(1); } This code will replace the First Character of you String with the value provided in 'newvalue' parameter. Mark as Answer if its help you. Allemahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Ssj_Kumar on: 7/18/2013 [Member] Starter | Points: 50

0	string strValue = "11001010001010"; strValue = "0" + strValue.Substring(1, strValue.Length-1); Regards, Jayakumar Selvakani Allemahesh, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Satyapriyanayak on: 7/18/2013 [Member] [MVP] Silver | Points: 50

0	string s1 = "11001010001010"; string s2 = s1 .Remove(0, 1); string s3 = "0" + s2; MessageBox.Show(s3.ToString()); If this post helps you mark it as answer Thanks Allemahesh, if this helps please login to Mark As Answer. \| Alert Moderator

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