Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
C# SortedDictionary.Add() Method
The SortedDictionary.Add() method in C# is used to add an element with the specified key and value into the SortedDictionary<TKey, TValue>.
Syntax
The syntax is as follows −
public void Add (TKey key, TValue val);
Above, the value key is the key of the element to add, whereas val is the value of the element to add.
Example
Let us now see an example −
using System;
using System.Collections;
using System.Collections.Generic;
public class Demo {
public static void Main(){
SortedDictionary<int, string> sortedDict = new SortedDictionary<int, string>();
sortedDict.Add(100, "Mobile");
sortedDict.Add(200, "Laptop");
sortedDict.Add(300, "Desktop");
sortedDict.Add(400, "Speakers");
sortedDict.Add(500, "Headphone");
sortedDict.Add(600, "Earphone");
Console.WriteLine("SortedDictionary key-value pairs...");
IDictionaryEnumerator demoEnum = sortedDict.GetEnumerator();
while (demoEnum.MoveNext())
Console.WriteLine("Key = " + demoEnum.Key + ", Value = " + demoEnum.Value);
}
}Output
This will produce the following output −
SortedDictionary key-value pairs... Key = 100, Value = Mobile Key = 200, Value = Laptop Key = 300, Value = Desktop Key = 400, Value = Speakers Key = 500, Value = Headphone Key = 600, Value = Earphone
Example
Let us see another example −
using System;
using System.Collections;
using System.Collections.Generic;
public class Demo {
public static void Main(){
SortedDictionary<string, string> sortedDict = new SortedDictionary<string, string>();
sortedDict.Add("A", "John");
sortedDict.Add("B", "Andy");
sortedDict.Add("C", "Tim");
sortedDict.Add("D", "Ryan");
sortedDict.Add("E", "Kevin");
sortedDict.Add("F", "Katie");
sortedDict.Add("G", "Brad");
Console.WriteLine("SortedDictionary key-value pairs...");
IDictionaryEnumerator demoEnum = sortedDict.GetEnumerator();
while (demoEnum.MoveNext())
Console.WriteLine("Key = " + demoEnum.Key + ", Value = " + demoEnum.Value);
Console.WriteLine("
The SortedDictionary has the key F? = "+sortedDict.ContainsKey("F"));
}
}Output
This will produce the following output −
SortedDictionary key-value pairs... Key = A, Value = John Key = B, Value = Andy Key = C, Value = Tim Key = D, Value = Ryan Key = E, Value = Kevin Key = F, Value = Katie Key = G, Value = Brad The SortedDictionary has the key F? = True
Updated on: 03-Dec-2019
79 Views
Advertisements