An exception occurs when an unexpected event occurs during the execution of a program at runtime and disrupts the normal flow of programming instructions. Exceptions are used to handle errors at runtime, helping to...
When working with Java collections, you may come across a ConcurrentModificationException. This exception occurs when you try to modify a collection while iterating over it, leading to unexpected behaviour or errors. A ConcurrentModificationException is...
The join() method of the Thread class enables one thread to wait until another thread has finished running. If t is a Thread object that is presently running, t.join() will ensure that t is...
In this article, we will explore the concept of encapsulation in the Java programming language. We will first discuss data hiding or abstraction, the need for encapsulation, and its advantages. We will examine various...
A daemon is a special kind of thread in the Multithreaded Programming Environment that operates quietly and handles routine tasks that are not intrinsically significant to the program’s core function. Unlike regular threads, daemon threads...
In Java programming, comparing strings is a crucial task, and the equals() method plays a central role in this process. However, there are situations where we need to perform case-insensitive string comparisons. This is...
In this article, we will touch upon the topics “abstract class” and “interfaces” in Java and later look at the differences between both concepts. We will begin by looking at one of the pillars...
The toString() method in Java is fundamental to representing an object as a string. As the name implies, this method converts an object into a string and returns its string representation. Because the Object...
This article will look at an inbuilt method called the compareTo() method in Java programming language. Let’s directly jump into the topic without beating around the bush by looking at the compareTo() method’s necessity,...
This article will examine the contains() method, an inbuilt method of the String class in the Java programming language. Let’s jump into the topic without beating around the bush by examining its necessity, advantages,...
