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
Copying the Collection elements to an array in C#
To copy the Collection elements to an array, the code is as follows −
Example
using System;
using System.Collections.ObjectModel;
public class Demo {
public static void Main(){
Collection<string> col = new Collection<string>();
col.Add("One");
col.Add("Two");
col.Add("Three");
col.Add("Four");
col.Add("Five");
col.Add("Six");
col.Add("Seven");
col.Add("Eight");
Console.WriteLine("Collection....");
foreach(string str in col){
Console.WriteLine(str);
}
string[] strArr = new string[10];
col.CopyTo(strArr, 2);
Console.WriteLine("
Array...");
foreach(string str in strArr){
Console.WriteLine(str);
}
}
}Output
This will produce the following output −
Collection.... One Two Three Four Five Six Seven Eight Array... One Two Three Four Five Six Seven Eight
Example
Let us now see another example −
using System;
using System.Collections.ObjectModel;
public class Demo {
public static void Main(){
Collection<string> col = new Collection<string>();
col.Add("One");
col.Add("Two");
col.Add("Three");
col.Add("Four");
col.Add("Five");
Console.WriteLine("Collection....");
foreach(string str in col){
Console.WriteLine(str);
}
string[] strArr = new string[10];
col.CopyTo(strArr, 3);
Console.WriteLine("
Array...");
foreach(string str in strArr){
Console.WriteLine(str);
}
}
}Output
This will produce the following output −
Collection.... One Two Three Four Five Array... One Two Three Four Five
Updated on: 10-Dec-2019
55 Views
Advertisements