Use the Insert(), Remove(), and Replace() methods to modify strings : String « String « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. String
3. String

using System;

class MainClass
{

  public static void Main()
  {
    string[] myStrings = {"To", "be", "or", "not", "to", "be"};
    string myString = String.Join(".", myStrings);   
    
    string myString10 = myString.Insert(6, "A, ");
    Console.WriteLine("myString.Insert(6, \"A, \") = " + myString10);
    string myString11 = myString10.Remove(14, 7);
    Console.WriteLine("myString10.Remove(14, 7) = " + myString11);
    string myString12 = myString11.Replace(',', '?');
    Console.WriteLine("myString11.Replace(',', '?') = " + myString12);
    string myString13 = myString12.Replace("to be", "Or not to be A");
    Console.WriteLine("myString12.Replace(\"to be\", \"Or not to be A\") = " + myString13);
  }

}

myString.Insert(6, "A, ") = To.be.A, or.not.to.be
myString10.Remove(14, 7) = To.be.A, or.no
myString11.Replace(',', '?') = To.be.A? or.no
myString12.Replace("to be", "Or not to be A") = To.be.A? or.no