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make AddRange method example more readable #11910

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84bfaa4
make AddRange method example more readable
StuartMosquera Oct 7, 2025
a5f7898
add project file
StuartMosquera Oct 7, 2025
a467cda
remove project file
StuartMosquera Oct 8, 2025
bde57b3
make changes from feedback
StuartMosquera Oct 8, 2025
672d3eb
remove all dinosaurs references
StuartMosquera Oct 9, 2025
147ea5f
add missing 'usings'
StuartMosquera Oct 9, 2025
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8 changes: 8 additions & 0 deletions snippets/csharp/System.Collections.Generic/ListT/.ctor/project.csproj
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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net9.0</TargetFramework>
</PropertyGroup>

</Project>
2 changes: 1 addition & 1 deletion snippets/csharp/System.Collections.Generic/ListT/.ctor/source.cs
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Expand Up @@ -2,7 +2,7 @@
using System;
using System.Collections.Generic;

public class Example
public partial class Example
{
public static void Main()
{
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115 changes: 58 additions & 57 deletions snippets/csharp/System.Collections.Generic/ListT/.ctor/source1.cs
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Expand Up @@ -2,104 +2,105 @@
using System;
using System.Collections.Generic;

public class Example
public partial class Example
{
public static void Main()
public static void ShowFruits()
{
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you can use top-level statements here

string[] input = { "Brachiosaurus",
"Amargasaurus",
"Mamenchisaurus" };
string[] input = { "Apple",
"Banana",
"Orange" };

List<string> dinosaurs = new List<string>(input);

Console.WriteLine("\nCapacity: {0}", dinosaurs.Capacity);
List<string> fruits = new List<string>(input);

Console.WriteLine("\nCapacity: {0}", fruits.Capacity);
Console.WriteLine();
foreach( string dinosaur in dinosaurs )

foreach (string fruit in fruits)
{
Console.WriteLine(dinosaur);
Console.WriteLine(fruit);
}

Console.WriteLine("\nAddRange(dinosaurs)");
dinosaurs.AddRange(dinosaurs);
Console.WriteLine("\nAddRange(fruits)");
fruits.AddRange(fruits);

Console.WriteLine();
foreach( string dinosaur in dinosaurs )
foreach (string fruit in fruits)
{
Console.WriteLine(dinosaur);
Console.WriteLine(fruit);
}

Console.WriteLine("\nRemoveRange(2, 2)");
dinosaurs.RemoveRange(2, 2);
fruits.RemoveRange(2, 2);

Console.WriteLine();
foreach( string dinosaur in dinosaurs )
foreach (string fruit in fruits)
{
Console.WriteLine(dinosaur);
Console.WriteLine(fruit);
}

input = new string[] { "Tyrannosaurus",
"Deinonychus",
"Velociraptor"};
input = new string[] { "Mango",
"Pineapple",
"Watermelon"};

Console.WriteLine("\nInsertRange(3, input)");
dinosaurs.InsertRange(3, input);
fruits.InsertRange(3, input);

Console.WriteLine();
foreach( string dinosaur in dinosaurs )
foreach (string fruit in fruits)
{
Console.WriteLine(dinosaur);
Console.WriteLine(fruit);
}

Console.WriteLine("\noutput = dinosaurs.GetRange(2, 3).ToArray()");
string[] output = dinosaurs.GetRange(2, 3).ToArray();
Console.WriteLine("\noutput = fruits.GetRange(2, 3).ToArray()");
string[] output = fruits.GetRange(2, 3).ToArray();

Console.WriteLine();
foreach( string dinosaur in output )
foreach (string fruit in output)
{
Console.WriteLine(dinosaur);
Console.WriteLine(fruit);
}
}
}

/* This code example produces the following output:
/*
This code example produces the following output:
Capacity: 3
Capacity: 3
Brachiosaurus
Amargasaurus
Mamenchisaurus
Apple
Banana
Orange
AddRange(dinosaurs)
AddRange(fruits)
Brachiosaurus
Amargasaurus
Mamenchisaurus
Brachiosaurus
Amargasaurus
Mamenchisaurus
Apple
Banana
Orange
Apple
Banana
Orange
RemoveRange(2, 2)
RemoveRange(2, 2)
Brachiosaurus
Amargasaurus
Amargasaurus
Mamenchisaurus
Apple
Banana
Banana
Orange
InsertRange(3, input)
InsertRange(3, input)
Brachiosaurus
Amargasaurus
Amargasaurus
Tyrannosaurus
Deinonychus
Velociraptor
Mamenchisaurus
Apple
Banana
Banana
Mango
Pineapple
Watermelon
Orange
output = dinosaurs.GetRange(2, 3).ToArray()
output = fruits.GetRange(2, 3).ToArray()
Amargasaurus
Tyrannosaurus
Deinonychus
*/
Banana
Mango
Pineapple
*/
// </Snippet1>
8 changes: 8 additions & 0 deletions snippets/visualbasic/System.Collections.Generic/ListT/.ctor/project.vbproj
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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net9.0</TargetFramework>
</PropertyGroup>

</Project>
4 changes: 2 additions & 2 deletions snippets/visualbasic/System.Collections.Generic/ListT/.ctor/source.vb
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@@ -1,7 +1,7 @@
' <Snippet1>
Imports System.Collections.Generic

Public Class Example
Partial Public Class Example
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don't want to sound like archeologist but there are also dinosaurs in this file

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Now there are no more dinosaurs


Public Shared Sub Main()

Expand Down Expand Up @@ -63,4 +63,4 @@ End Class
'Amargasaurus
'Coelophysis
'Deinonychus
' </Snippet1>
' </Snippet1>
6 changes: 3 additions & 3 deletions snippets/visualbasic/System.Collections.Generic/ListT/.ctor/source1.vb
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@@ -1,9 +1,9 @@
' <Snippet1>
Imports System.Collections.Generic

Public Class Example
Partial Public Class Example

Public Shared Sub Main()
Public Shared Sub ShowDinos()
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and here

' <snippet2>
Dim dinosaurs As New List(Of String)

Expand Down Expand Up @@ -99,4 +99,4 @@ End Class
'Clear()
'Capacity: 5
'Count: 0
' </Snippet1>
' </Snippet1>
115 changes: 57 additions & 58 deletions snippets/visualbasic/System.Collections.Generic/ListT/.ctor/source2.vb
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@@ -1,99 +1,98 @@
' <Snippet1>
Imports System.Collections.Generic

Public Class Example
Partial Public Class Example
Public Shared Sub ShowFruits()

Public Shared Sub Main()
Dim input() As String = { "Apple", _
"Banana", _
"Orange" }

Dim input() As String = { "Brachiosaurus", _
"Amargasaurus", _
"Mamenchisaurus" }

Dim dinosaurs As New List(Of String)(input)

Console.WriteLine(vbLf & "Capacity: {0}", dinosaurs.Capacity)
Dim fruits As New List(Of String)(input)

Console.WriteLine(vbLf & "Capacity: {0}", fruits.Capacity)
Console.WriteLine()
For Each dinosaur As String In dinosaurs
Console.WriteLine(dinosaur)

For Each fruit As String In fruits
Console.WriteLine(fruit)
Next

Console.WriteLine(vbLf & "AddRange(dinosaurs)")
dinosaurs.AddRange(dinosaurs)
Console.WriteLine(vbLf & "AddRange(fruits)")
fruits.AddRange(fruits)

Console.WriteLine()
For Each dinosaur As String In dinosaurs
Console.WriteLine(dinosaur)
For Each fruit As String In fruits
Console.WriteLine(fruit)
Next

Console.WriteLine(vbLf & "RemoveRange(2, 2)")
dinosaurs.RemoveRange(2, 2)
fruits.RemoveRange(2, 2)

Console.WriteLine()
For Each dinosaur As String In dinosaurs
Console.WriteLine(dinosaur)
For Each fruit As String In fruits
Console.WriteLine(fruit)
Next

input = New String() { "Tyrannosaurus", _
"Deinonychus", _
"Velociraptor" }
input = New String() { "Mango", _
"Pineapple", _
"Watermelon" }

Console.WriteLine(vbLf & "InsertRange(3, input)")
dinosaurs.InsertRange(3, input)
fruits.InsertRange(3, input)

Console.WriteLine()
For Each dinosaur As String In dinosaurs
Console.WriteLine(dinosaur)
For Each fruit As String In fruits
Console.WriteLine(fruit)
Next

Console.WriteLine(vbLf & "output = dinosaurs.GetRange(2, 3).ToArray")
Dim output() As String = dinosaurs.GetRange(2, 3).ToArray()
Console.WriteLine(vbLf & "output = fruits.GetRange(2, 3).ToArray")
Dim output() As String = fruits.GetRange(2, 3).ToArray()

Console.WriteLine()
For Each dinosaur As String In output
Console.WriteLine(dinosaur)
For Each fruit As String In output
Console.WriteLine(fruit)
Next

End Sub
End Class

' This code example produces the following output:
'
'Capacity: 3
' Capacity: 3
'
'Brachiosaurus
'Amargasaurus
'Mamenchisaurus
' Apple
' Banana
' Orange
'
'AddRange(dinosaurs)
' AddRange(fruits)
'
'Brachiosaurus
'Amargasaurus
'Mamenchisaurus
'Brachiosaurus
'Amargasaurus
'Mamenchisaurus
' Apple
' Banana
' Orange
' Apple
' Banana
' Orange
'
'RemoveRange(2, 2)
' RemoveRange(2, 2)
'
'Brachiosaurus
'Amargasaurus
'Amargasaurus
'Mamenchisaurus
' Apple
' Banana
' Banana
' Orange
'
'InsertRange(3, input)
' InsertRange(3, input)
'
'Brachiosaurus
'Amargasaurus
'Amargasaurus
'Tyrannosaurus
'Deinonychus
'Velociraptor
'Mamenchisaurus
' Apple
' Banana
' Banana
' Mango
' Pineapple
' Watermelon
' Orange
'
'output = dinosaurs.GetRange(2, 3).ToArray
' output = fruits.GetRange(2, 3).ToArray
'
'Amargasaurus
'Tyrannosaurus
'Deinonychus
' </Snippet1>
' Banana
' Mango
' Pineapple
' </Snippet1>