Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Converting ArrayList<String> to String[] in java
Following program is converting an ArrayList<String> to String[];
Example
import java.util.ArrayList;
import java.util.List;
public class Tester {
public static void main(String[] args) {
List<String> names = new ArrayList<String>();
names.add("A");
names.add("B");
names.add("C");
String[] nameArray = names.toArray(new String[names.size()]);
for(String name: nameArray) {
System.out.println(name);
}
}
}
Output
A B C
Advertisements