Since more than 2 decades Java has been a popular language, and it’s been highly used by coder globally. By using Java Virtual Machine (JVM) and garbage collection mechanisms, Java used to be slow. However, after various updates the speed has been improved to some extent. Though there are some optimizing tricks that can make your Java program run faster, in this article we will talk about such tips and tricks. Need of Java Application Optimizer Java application optimization is needed to improve the performance of the application. This can include making the application run faster, using less memory, ... Read More

Java is a high-level, object-oriented programming language that was developed by James Gosling at Sun Microsystems in the mid-1990s. It is a general-purpose language that is widely used for developing desktop, web, and mobile applications, as well as for building enterprise-level software solutions. One of the main features of Java is its platform independence, which means that Java code can be written once and run on any platform that supports Java, without the need for recompilation. This is made possible by the Java Virtual Machine (JVM), which interprets Java bytecode and executes it on different platforms. Java is known for ... Read More

When we talk about an object-based and widely used programming language then Java is the first one that comes into any developer's mind. It is highly popular among software developers. Also, Java is platform-independent meaning it can work on any platform easily. This makes it more readable & maintainable. So generally, developers use it to develop complex projects.  Here in this article, we solve the most asked query by people from India, as they wonder how much time it would take to learn Java without any programming background. Let's learn here; Learning Java as a Beginner For beginners learning Java ... Read More

Java and C are two popular programming languages with different features, syntax & applications. For the first time, Java was introduced by Sun Microsystems in 1995 & operates on the Java Virtual Machine (JVM). C is a procedural programming language produced by Dennis Ritchie at Bell Labs in 1972. Both Java and C have their pros and cons. But here, we will explore how Java is better than C. Memory Management One of the notable distinctions between Java and C is in memory management. C uses manual memory management, which requires the programmer to allocate & deallocate memory explicitly. This ... Read More

The significance of getting ready for a Java interview in today's hectic and cutthroat employment market cannot be emphasised. In order to decide whether you are a suitable fit for the position, an employer will assess your technical expertise, problem-solving skills, communication talents, and personality attributes during a Java interview. It takes a combination of technical expertise, practise, and self-assurance to become ready for a Java interview. In this essay, we'll give you the crucial pointers and direction you need to successfully prepare for a Java interview. Understanding the Java Interview Process There are often several rounds in the Java ... Read More

Java is a popular programming language used by many people around the world. It has been an object-oriented programming language for more than 20 years, and its use has only increased. Whether you are currently familiar with Java or are interested in studying it, you may be asking how you might improve your proficiency with it. We'll provide you some pointers and advice in this article that will enable you to master Java. Paths Using an organised approach to learning is one of the greatest ways to develop your Java skills. You can learn Java in a variety of ... Read More

What are Liked List and Circular Linked List? Linked list is data structure in which every node contains two parts, a data and address path. These parts point to a next node, which always creates an interlinking with previous nodes. Based on this, a circular linked list is where the last node has an inter link with the first one, that is what these types of linked lists are known as circular linked lists. In the Java environment when we search for an element circular linked list, it is required to create a temporary node in the list to ... Read More

A image file can rotated clockwise or anticlockwise direction. To rotate an image it is needed to download a random image file and save it in any folder on your system. Further, a .pdf file is required to create and rotate some degrees after opening the downloaded image in that particular .pdf file. For 90 degree rotations, anchor point of a new image help us to perform the rotation operation using the translate transformation in Java. The anchor point is the center for any particular image. Algorithm to Rotate an Image by Using Java The "AffineTransformOp" class is ... Read More

What Is A Do-While Loop? Do-while loop is a Java environment used to iterate a portion of a code in a repeat manner. The process will run in a continuous way until the specified condition becomes satisfied as a true condition. It is always recommended for a do-while loop to execute at least one when there is no fixed number of iteration mentioned. In the Java environment, the do-while loop is known as an exit control loop. At the end of a loop structure, the do-while checks the whole condition to make the condition satisfied. For this the do while ... Read More

What is a Palindrome Number? If a number is given (two, three or four-digit number) and reversing each individual number with the positions from front to back and then vice versa , and then if the number output is the same after reversing all the elements then it is said to be a palindrome number. Just like we will check whether the string or array is palindrome number. String - A string is a storing capsule or a storing method in which we can store a sequence of characters in a Java program. Array - An array is a collection ... Read More