-
/*Java ArrayList to String Array ExampleThis Java ArrayList to String Array example shows how to convert ArrayList to String arrayin Java.*/
import java.util.ArrayList;import java.util.Arrays;
public class ArrayListToStringArrayExample {
public static void main(String args[]){
//ArrayList containing string objectsArrayList<String> aListDays = new ArrayList<String>();aListDays.add(“Sunday”);aListDays.add(“Monday”);aListDays.add(“Tuesday”);
/** To convert ArrayList containing String elements to String array, use* Object[] toArray() method of ArrayList class.** Please note that toArray method returns Object array, not String array.*///First Step: convert ArrayList to an Object array.Object[] objDays = aListDays.toArray();
//Second Step: convert Object array to String arrayString[] strDays = Arrays.copyOf(objDays, objDays.length, String[].class);
System.out.println(“ArrayList converted to String array”);
//print elements of String arrayfor(int i=0; i < strDays.length; i++){System.out.println(strDays[i]);}}}
/*Output of above given ArrayList to String Array example would beArrayList converted to String arraySundayMondayTuesday*/
Friday, 13 April 2018
Popular Posts
-
If you're serious about algorithms, competitive programming, AI, data science, or software engineering , this is one of the best mathe...
-
Artificial Intelligence (AI) and Machine Learning (ML) are transforming nearly every industry, from healthcare and finance to education, r...
-
Probability and Statistics: The Science of Uncertainty – A Comprehensive Guide to Understanding Data and Uncertainty In today's data-d...
-
Programming has become one of the most valuable skills in the digital economy, enabling professionals to build software, automate workflow...
-
Code Explanation: Step 1: "5" * 2 "5" * 2 The * operator repeats a string. "5" is repeated 2 times. Result: ...
-
Algorithms for Decision Making – A Must-Read Guide to AI, Machine Learning, and Intelligent Systems ๐ PDF Book Link: Algorithms for Dec...
-
Programming has become one of the most valuable skills in today's technology-driven world. From developing websites and mobile applica...
-
Explanation: Code print ( 5 or 10 ) Purpose of the Code This code uses the or operator and prints the value returned by it. Understan...
-
Bayesian Data Analysis – A Complete Book Review for Data Scientists and Machine Learning Enthusiasts Bayesian Data Analysis: The Gold Stan...
-
How This Modern Classic Teaches You to Think Like a Computer Scientist Programming is not just about writing code—it's about developi...
Categories
100 Python Programs for Beginner
(119)
AI
(300)
Android
(25)
AngularJS
(1)
Api
(7)
Assembly Language
(2)
aws
(30)
Azure
(12)
BI
(10)
Books
(270)
Bootcamp
(12)
C
(78)
C#
(12)
C++
(83)
cloud
(1)
Course
(87)
Coursera
(300)
Cybersecurity
(32)
data
(7)
Data Analysis
(38)
Data Analytics
(26)
data management
(16)
Data Science
(382)
Data Strucures
(23)
Deep Learning
(187)
Django
(16)
Downloads
(3)
edx
(21)
Engineering
(15)
Euron
(30)
Events
(7)
Excel
(21)
Finance
(10)
flask
(4)
flutter
(1)
FPL
(17)
Generative AI
(74)
Git
(12)
Google
(53)
Hadoop
(3)
HTML Quiz
(1)
HTML&CSS
(48)
IBM
(43)
IoT
(3)
IS
(25)
Java
(99)
Leet Code
(4)
Machine Learning
(335)
Meta
(24)
MICHIGAN
(5)
microsoft
(13)
Nvidia
(8)
Pandas
(14)
PHP
(20)
Projects
(34)
Python
(1396)
Python Coding Challenge
(1178)
Python Mathematics
(4)
Python Mistakes
(51)
Python Quiz
(559)
Python Tips
(22)
Questions
(3)
R
(72)
React
(7)
Scripting
(3)
security
(4)
Selenium Webdriver
(4)
Software
(20)
SQL
(52)
Udemy
(18)
UX Research
(1)
web application
(11)
Web development
(9)
web scraping
(3)

0 Comments:
Post a Comment