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Forget Code launches a powerful code generator for building API's

Searching a character in a string in C#

  1. Forget Code
  2. C#
  3. Searching a character in a string
You can search a letter in a string by converting the string to character array.

Working example:

If the user wants to search whether the character 'e' is present or not in a string "My name is Forget Code"
  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text.RegularExpressions;
  5.  
  6. namespace ForgetCode
  7. {
  8.     class Program
  9.     {
  10.        static void Main(string[] args)
  11.         {
  12.             string text = "My name is Forget Code";
  13.             char[] textarray = text.ToCharArray();
  14.  
  15.             foreach (char c in textarray)
  16.             {
  17.                 if (c.Equals('e'))
  18.                 {
  19.                     Console.WriteLine("The letter is present");
  20.                     break;
  21.                 }
  22.  
  23.             }
  24.            
  25.         }
  26.     }
  27. }

Output:
The letter is present