static void MyStringExamples() { StringTypes myTypes = new StringTypes(); myTypes.SampleString(); myTypes.AddString(); string words = myTypes.StringBuilderExample ("Hello", "C Sharp", "class"); Console.WriteLine(words); myTypes.charTypeExample(); myTypes.EscapeExample(); myTypes.PlaceHolderExample(); myTypes.MyHouseArray(); myTypes.MultiArraySample(); }