Samples fixes for Batch 13 of .NET Interactive changes (#4457)

* Samples fixes

* undo some changes

Author: mairaw

samples/snippets/cpp/VS_Snippets_CLR_System/system.Attribute.TypeId/CPP/typeid.cpp

@@ -116,7 +116,7 @@ int main()
 
 /*
 This example of the Attribute::TypeId property
-generates the following output.
+generates output similar to the following:
 
 Create instances from a derived Attribute class that implements TypeId,
 and then display the attributes and corresponding TypeId values:

samples/snippets/cpp/VS_Snippets_CLR_System/system.BitConverter.ToXXX.Others/CPP/batochar.cpp

@@ -36,7 +36,7 @@ int main()
 }
 
 /*
-This example of the BitConverter::ToChar( unsigned char[ ], int )
+This example of the BitConverter::ToChar(unsigned char[ ], int)
 method generates the following output. It converts elements of a
 byte array to __wchar_t values.
 
@@ -51,9 +51,9 @@ index   array elements  __wchar_t
     3            2A-00          *
     5            41-00          A
     7            7D-00          }
-    9            C5-00          Å
-   11            A8-03          ?
-   13            29-04          ?
-   15            AC-20          ?
+    9            C5-00          Å
+   11            A8-03          Ψ
+   13            29-04          Щ
+   15            AC-20          €
 */
 //</Snippet2>

samples/snippets/cpp/VS_Snippets_CLR_System/system.Globalization.DateTimeFormatInfo.LongDatePattern/CPP/dtfi_longdatepattern.cpp

@@ -21,11 +21,11 @@ int main()
 }
 
 /*
-This code produces the following output.  The question marks take the place of native script characters.
+This code produces the following output:
 
 CULTURE    PROPERTY VALUE
 en-US     dddd, MMMM dd, yyyy
-ja-JP     yyyy'?'M'?'d'?'
+ja-JP     yyyy'年'M'月'd'日'
 fr-FR     dddd d MMMM yyyy
 
 */

samples/snippets/csharp/VS_Snippets_CLR/RNGCSP/CS/rngcsp.cs

@@ -27,7 +27,6 @@ public static void Main()
             Console.WriteLine("{0}: {1} ({2:p1})", i + 1, results[i], (double)results[i] / (double)totalRolls);
         }
         rngCsp.Dispose();
-        Console.ReadLine();
     }
 
     // This method simulates a roll of the dice. The input parameter is the

samples/snippets/csharp/VS_Snippets_CLR/StringInfo/CS/StringInfo.cs

@@ -58,12 +58,12 @@ static void EnumTextElementIndexes(String s) {
    }
 }
 
-// This code produces the following output.
+// This code produces the following output:
 //
 // Result of GetTextElementEnumerator:
-// Character at index 0 is 'a-"'
+// Character at index 0 is 'ā̈'
 // Character at index 3 is 'b'
-// Character at index 4 is 'c,'
+// Character at index 4 is 'ç'
 //
 // Result of ParseCombiningCharacters:
 // Character 0 starts at index 0

samples/snippets/csharp/VS_Snippets_CLR_System/system.Attribute.TypeId/CS/typeid.cs

@@ -118,7 +118,7 @@ static void Main( )
 
 /*
 This example of the Attribute.TypeId property
-generates the following output.
+generates output similar to the following:
 
 Create instances from a derived Attribute class that implements TypeId,
 and then display the attributes and corresponding TypeId values:

samples/snippets/csharp/VS_Snippets_CLR_System/system.BitConverter.ToXXX.Others/CS/batochar.cs

@@ -46,7 +46,7 @@ public static void Main( )
 }
 
 /*
-This example of the BitConverter.ToChar( byte[ ], int )
+This example of the BitConverter.ToChar(byte[ ], int)
 method generates the following output. It converts
 elements of a byte array to char values.
 
@@ -62,8 +62,8 @@ 3            2A-00       *
     5            41-00       A
     7            7D-00       }
     9            C5-00       Å
-   11            A8-03       ?
-   13            29-04       ?
-   15            AC-20       ?
+   11            A8-03       Ψ
+   13            29-04       Щ
+   15            AC-20       €
 */
 //</Snippet2>

samples/snippets/csharp/VS_Snippets_CLR_System/system.Globalization.DateTimeFormatInfo.LongDatePattern/CS/dtfi_longdatepattern.cs

@@ -23,11 +23,11 @@ public static void PrintPattern( String myCulture )  {
 }
 
 /*
-This code produces the following output.  The question marks take the place of native script characters.
+This code produces the following output:
 
  CULTURE    PROPERTY VALUE
   en-US     dddd, MMMM d, yyyy
-  ja-JP     yyyy'?'M'?'d'?'
+  ja-JP     yyyy'年'M'月'd'日'
   fr-FR     dddd d MMMM yyyy
 
 */

samples/snippets/csharp/VS_Snippets_CLR_System/system.Globalization.DateTimeFormatInfo.LongDatePattern/CS/longdatepattern1.cs

@@ -6,7 +6,7 @@ public class Example
 {
    public static void Main()
    {
-      DateTime date1 = new DateTime(2001, 11, 12);
+      DateTime date1 = new DateTime(2011, 11, 12);
       string[] cultureNames = { "en-US", "fr-FR", "ru-RU", "de-DE" };
       Console.WriteLine("{0,-7} {1,-20} {2:D}\n", "Culture", "Long Date Pattern", "Date");
       foreach (var cultureName in cultureNames) {
@@ -20,7 +20,8 @@ public static void Main()
 }
 // The example displays the following output:
 //    Culture Long Date Pattern    Date
-//    en-US   dddd, MMMM d, yyyy  Saturday, November 12, 2011
+//
+//    en-US   dddd, MMMM d, yyyy   Saturday, November 12, 2011
 //    fr-FR   dddd d MMMM yyyy     samedi 12 novembre 2011
 //    ru-RU   d MMMM yyyy 'г.'     12 ноября 2011 г.
 //    de-DE   dddd, d. MMMM yyyy   Samstag, 12. November 2011

samples/snippets/csharp/VS_Snippets_CLR_System/system.Globalization.DateTimeFormatInfo.LongDatePattern/CS/longdatepattern2.cs

@@ -38,7 +38,7 @@ private static string GetCalendarName(Calendar cal)
 //
 //    Gregorian-Localized              dd MMMM, yyyy         07 آب, 2011
 //    UmAlQura                         dd/MMMM/yyyy          07/رمضان/1432
-//    Hijri                            dd/MM/yyyy            08/09/1432
+//    Hijri                            dd MMMM, yyyy         08 رمضان, 1432
 //    Gregorian-USEnglish              dddd, MMMM dd, yyyy   Sunday, August 07, 2011
 //    Gregorian-MiddleEastFrench       dddd, MMMM dd, yyyy   dimanche, août 07, 2011
 //    Gregorian-TransliteratedEnglish  dddd, MMMM dd, yyyy   الأحد, أغسطس 07, 2011