Using for each to loop through a dictionary : Dictionary « Collections « Visual C++ .NET

1.	2D
2.	Class
3.	Collections
4.	Data Type
5.	Database ADO.net
6.	Delegate
7.	Development
8.	File Directory
9.	Function
10.	Generics
11.	GUI Form
12.	Language Basics
13.	Network
14.	Reflection
15.	Security
16.	Statement
17.	Structure
18.	Thread
19.	XML

C / ANSI-C

C Tutorial

C++

C++ Tutorial

Visual C++ .NET » Collections » Dictionary

Using for each to loop through a dictionary

 

#include "stdafx.h"

#using <system.dll>



using namespace System;

using namespace System::Collections::Generic;





void main()

{

    Dictionary<int,String^>^ dict = gcnew Dictionary<int,String^>();



    dict->Add(1,  "One");

    dict->Add(6,  "Six");

    dict->Add(5,  "Five");

    dict->Add(3,  "3");



    dict[3] = "Three";

    dict[7] = "Seven";

        



    for each (KeyValuePair<int,String^>^ pair in dict)

    {

        Console::WriteLine("Key = [{0}]\tValue = [{1}]", pair->Key, pair->Value);

    }

    

}

Related examples in the same category

1.	Adding value pair to a dictionary
2.	Adding value to a dictionary with indexer
3.	Get value by Dictionary indexer
4.	Get KeyValuePair from Dictionary
5.	Does a Dictionary contain a certain key
6.	Remove by key
7.	Get Key Collection Enumerator and Value Collection Enumerator
8.	Pass Dictionary to a function
9.	Create SortedDictionary from a Dictionary
10.	Get values from a Dictionary
11.	The add method of dictionary takes the key and the value
12.	The remove method of dictionary takes the key as an argument

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.