beginnersbook.com

  • Home
  • All Tutorials
    • Learn Servlet
    • Learn JSP
    • Learn JSTL
    • Learn C
    • Learn C++
    • Learn MongoDB
    • Learn XML
    • Learn Python
    • Learn Perl
    • Learn Kotlin
    • Learn jQuery
  • Core Java
  • OOPs
  • Collections
  • Java I/O
  • JSON
  • DBMS

How to sort an Array in Java

By Chaitanya Singh | Filed Under: Java Tutorials

This is the example of sorting an Array in java. Here we have two arrays, one is an integer array and another one is a String array and we are sorting both of them using Arrays.sort() method.

import java.util.Arrays;
class SortArrayExample {
 
  public static void main(String[] args) {
    // int Array
    int[] intArr = 
        new int[] { 14, 16, 3, 15, 8, 5, 9, 11, 30 };

    // Sorting int Array
    Arrays.sort(intArr);
 
    // Displaying elements of int Array
    System.out.println("Int Array Elements:");
    for (int i = 0; i < intArr.length; i++)
    System.out.println(intArr[i]);
 
    // String Array
    String[] stringArr = 
        new String[] { "F", "P", "A", "O", "D" };

    // Sorting String Array
    Arrays.sort(stringArr);

    // Displaying elements of String Array
    System.out.println("String Array:");
    for (int i = 0; i < stringArr.length; i++)
        System.out.println(stringArr[i]);
  }
}

Output:

Int Array Elements:
3
5
8
9
11
14
15
16
30
String Array:
A
D
F
O
P

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Java Tutorial

  • Java Index
  • Java Introduction
  • JVM - Java Virtual Machine
  • First Java Program
  • Variables
  • Data Types
  • Operators

Java Control Statements

  • Java If-else
  • Java Switch-Case
  • Java For loop
  • Java while loop
  • Java do-while loop
  • Continue statement
  • break statement

OOPs Concepts

  • OOPs Concepts
  • Constructor
  • Static keyword
  • Inheritance
  • Types of inheritance
  • Aggregation
  • Association
  • Super Keyword
  • Method overloading
  • Method overriding
  • Overloading vs Overriding
  • Polymorphism
  • Types of polymorphism
  • Static and dynamic binding
  • Abstract class and methods
  • Interface
  • Abstract class vs interface
  • Encapsulation
  • Packages
  • Access modifiers
  • Garbage Collection
  • Inner classes
  • Static import
  • Static constructor
  • Java Interview Q

MORE ...

  • Java 8 Features
  • Java 9 Features
  • Java Conversion
  • Java String
  • Exception handling
  • Java Multithreading
  • Java I/O
  • Java Serialization
  • Java Regex
  • Java AWT
  • Java Swing
  • Java Enum
  • Java Annotations
  • Java main method

Copyright © 2012 – 2022 BeginnersBook . Privacy Policy . Sitemap