In this post we will configure a Spring project to use Thymeleaf along with Thymeleaf Layout Dialect (Thymeleaf Layout Dialect) We will use Bootstrap front end libraries to demonstrate responsive fron...
Java language revolves around the Object Oriented Programming (OOP), the base of OOP is Classes and Objects. This post is dedicated to Understanding the need for OOP and about Classes and how that wor...
Java Basics
Java Primitive Data Types
Operators in Java
Control Flow : If:then and If:then:else statements
Control Flow: For, while and do while loop in Java
Arrays in Java
Classes and Met...
1. Using Custom Method
First we will write the manual method to compare two Java Arrays for Equality. The logic is pretty simple, first we compare the length of both Arrays in consideration and if...
We have created a sample String array with few String values to check for Duplicate. To Check the Duplicate we need to compare the current String value with rest of the values. The below code approach...
To get the Random int values we utilise the java.util.Math provided under java library. Since Math.random()returns random double value between 0 and 1 , we multiply it by 100 to get random numbers bet...
Although there are inbuilt method in the commons.lang library using which we can remove the element in array with just a single statement , we will first approach this using a custom method to see how...
1. Using Custom Method
Following is the Java code to reverse the elements of an array by writing a self custom method.
import java.util.Arrays;
public class ArrayReverse {
public static vo...