Changes to VB and C++ code to parallel C# code (#3217)

dotnet · Sep 27, 2017 · 87b9d6e · 87b9d6e
1 parent b21ad02
commit 87b9d6e
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Showing 2 changed files with 16 additions and 13 deletions.
diff --git a/samples/snippets/cpp/VS_Snippets_CLR_System/system.String.Format/cpp/starting1.cpp b/samples/snippets/cpp/VS_Snippets_CLR_System/system.String.Format/cpp/starting1.cpp
@@ -1,6 +1,5 @@
-using namespace System;
-
-
+using namespace System;
+using namespace System::Text;
 
 ref class Example
 {
@@ -30,18 +29,19 @@ ref class Example
        // <Snippet33>
        array<int>^ years = { 2013, 2014, 2015 };
        array<int>^ population = { 1025632, 1105967, 1148203 };
-       String^ s = String::Format("{0,6} {1,15}\n\n", "Year", "Population");
+       StringBuiler^ sb = gcnew StringBuilder();
+       sb->Append(String::Format("{0,6} {1,15}\n\n", "Year", "Population"));
        for(int index = 0; index < years->Length; index++)
-          s += String::Format("{0,6} {1,15:N0}\n",
-                              years[index], population[index]);
+          sb->AppendFormat("{0,6} {1,15:N0}\n",
+                           years[index], population[index]);
        // Result:
        //      Year      Population
        //
        //      2013       1,025,632
        //      2014       1,105,967
        //      2015       1,148,203
        // </Snippet33>
-       Console::WriteLine(s);
+       Console::WriteLine(sb);
       }
 
       static void Snippet34()

diff --git a/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.String.Format/vb/starting1.vb b/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.String.Format/vb/starting1.vb
@@ -1,6 +1,8 @@
-' Visual Basic .NET Document
+' Visual Basic .NET Document
 Option Strict On
 
+Imports System.Text
+
 Module Example
    Public Sub Main()
       ' <Snippet30>
@@ -38,11 +40,12 @@ Module Example
        ' <Snippet33>
        Dim years() As Integer = { 2013, 2014, 2015 }
        Dim population() As Integer  = { 1025632, 1105967, 1148203 }
-       Dim s As String = String.Format("{0,6} {1,15}{2}{2}",
-                                       "Year", "Population", vbCrLf)
+       Dim sb As New StringBuilder()
+       sb.Append(String.Format("{0,6} {1,15}{2}{2}",
+                               "Year", "Population", vbCrLf))
        For index As Integer = 0 To years.Length - 1
-          s += String.Format("{0,6} {1,15:N0}{2}",
-                             years(index), population(index), vbCrLf)
+          sb.AppendFormat("{0,6} {1,15:N0}{2}",
+                          years(index), population(index), vbCrLf)
        Next
        ' Result:
        '      Year      Population
@@ -51,7 +54,7 @@ Module Example
        '      2014       1,105,967
        '      2015       1,148,203
        ' </Snippet33>
-       Console.WriteLine(s)
+       Console.WriteLine(sb)
    End Sub
 
    Private Sub Snippet34()