Remove character from String

Question

I need function or code in order to remove string 1st Query: Example: Oldest :15 m 14 s---> I just want to verify Oldestm and s Example : Oldest:14t-----> I just want to verify Oldest and t 2nd Query: Example: This is great (14)---> I just want This is great it can be This can be great day (17) then i need This can be great day Please provide solution ASAP

Midhun T P · Answer

Hi Please try below code - string myString = This can be great day (17); string onlyletspace=; foreach (char k in myString) { onlyletspace += new String(k.ToString().Where(Char.IsLetter).ToArray()); onlyletspace += new String(k.ToString().Where(Char.IsWhiteSpace).ToArray()); } Response.Write(onlyletspace);

Rajeesh Menoth · Answer

Hi Try this code : using System; public class Program { public static void Main() { string strcontent = Oldest :15 m 14 s ; string Characters = string .Empty; string Numbers = string .Empty; int i; char [] charArry = strcontent.ToCharArray(); for (i = 0; i { if (Char.IsLetter((charArry[i]))) { Characters += charArry[i].ToString(); } if (Char.IsNumber(charArry[i])) { Numbers += charArry[i].ToString(); } } Console.WriteLine( Characters in a strcontent :  + Characters); Console.WriteLine( Numbers in a strcontent :  + Numbers); } } Demo : https://dotnetfiddle.net/pZj6qf

Madhanmohan Devarajan · Answer

Please let me know whether you want to extract the substring from a Sentence? If yes then you have lot of string functions like substring or midstring. First please mention which language / script type you are using only then solution can be given accordingly. If it is javascript then below is the script for extracting substring var str = Hello world! ; var res = str.substring( 1  4 ); The result of res will be: ell In the above example you can provide the starting and ending positions dynamically instead of static like 1 & 4. Ex: var str = Hello world! ; var res = str.substring( 0  str.indexOf(!) ); The result of res will be: Hello world