CSHARP

String in c#

string a = "String";
string b = a.Replace("i", "o"); // Strong
       b = a.Insert(0, "My ");  // My String
       b = a.Remove(0, 3);      // ing
       b = a.Substring(0, 3);   // Str
       b = a.ToUpper();         // STRING
int    i = a.Length;            // 6

c# string

string strgroupids = "6";

c# $ string

string color = blue;

// Both versions do the same thing.
Console.WriteLine("The sky is " + color);
Console.WriteLine($"The sky is {color}");
//Note the dollar ^sign    and ^curly^ brackets.
                  

c# string

string strgroupids = "6";

c# string

string strgroupids = "6";

strings in c#

/hgfh

c# string

string strgroupids = "6";