.net - How to delete certain characters of a word in c# -

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i have a

string word = "degree/nn";

what want remove "/nn" part of word , take word "degree".

i have following conditions:

  • the length of word can different in different occasions. (can word therefore length not fixed)
  • but word contain "/nn" part @ end always.

how can in c# .net?

implemented extension method:

static class stringextension {   public static string removetrailingtext(this string text, string texttoremove)   {     if (!text.endswith(texttoremove))       return text;      return text.substring(0, text.length - texttoremove.length);   } }

usage:

string whatever = "degree/nn".removetrailingtext("/nn");

this takes account unwanted part "/nn" removed end of word, specified. simple replace remove every occurrence of "/nn". however, might not problem in special case.


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