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To write an int array in a file in Java, we use write() method of the FileWriter class. The FileWriter class in Java is part of the java.io package and is used to write character data to a file. It provides constructors to create a file writer object and methods like write() to write data to the file. The close() method closes the file and releases resources. We will use the write() method to take an integer value, convert it to a string representation, and then write that string to the file. Thus, it writes the numeric values from ... Read More
Distributed and parallel computing consists of multiple processors or autonomous computers where either memory is shared or a computer is used as a single system. In this article, we will discuss the difference between distributed and parallel computing. What is Parallel Computing? Parallel computing is a system in which multiple processors are used to perform different types of tasks. This is a system in which memory can be shared or distributed between the processors. Parallel computing is a system which can be used to save money and time. Parallel computing is also known as parallel processing in which each processor ... Read More
There are situations in a database in which if one transaction has to access data, other transactions should not be allowed to access the same data. In such a case, the lock is important to prevent other transactions from using the data that is being used by a transaction. Locks are of two types which include shared locks and exclusive locks. In this article, we will see the difference between shared lock and exclusive lock. What is a Shared Lock? Shared lock is a lock that does not permit to work on data by a transaction if it is being ... Read More
The most trending technical topics nowadays are artificial intelligence, machine learning, and deep learning. All these technologies are being implemented nowadays in different machines, software applications, etc. In this article, we will discuss the difference between artificial intelligence, machine learning, and deep learning. What is Artificial Intelligence? Artificial intelligence is a technology in which a list of rules is used by machines and they act in the same way as humans. AI can be defined as the training of machines by using different algorithms so that they can act in the same way as humans. AI has the parts which ... Read More
Web hosting and web publishing are the most important aspects if you want to make your website online. Web hosting is a technology which can be used for storing your website on a web server. Web publishing is a technology which can be used for creating content and adding it to your website. In this article, we will discuss the difference between Web Hosting and Web Publishing. What is Web Hosting? Web hosting is used to upload a website on the internet with the help of WWW. The main job of web hosting is to provide storage space for the ... Read More
Computers are of different types like micro, mini, mainframe, and super. All types of computers have different functions. Some of them are used as personal computers while some are used as servers, web servers, etc. In this article, we will discuss the difference between microcomputers and minicomputers. What is Microcomputer? Microcomputers can be used as personal computers which consist of a single-chip CPU, memory, I/O buses, etc. Microcomputers can be used as desktops, laptops, smartphones, tablets, etc. Only one user can use these computers at a time. Uses of Microcomputers Microcomputers have different uses and we will; discuss about them ... Read More
Programming is of different types like structured, procedural, functional, object-oriented, etc. All these programming types have different features and developers have to choose the one to develop a program or an application. In this article, we will discuss the difference between structured and object-oriented programming. What is Structured Programming? Structured programming is a type of programming in which separate modules are used to develop a program. All these modules are properly structured. This is a type of programming in which developers have the opportunity to create user-defined functions. Programmers can follow the logic of the program easily. Programming languages that ... Read More
The most common operations that users perform on Windows Explorer are copying, moving, renaming, and deleting files and folders. Copying and moving files are done from − Folder to folder Drive to drive Both of them are easy tasks which can be done by anybody. In this article, we will discuss the difference between copy and move files. What is Copy File? When a file is copied from one location to the other, a copy remains at the original location. If a file is copied and pasted on the same location Windows adds "Copy" at the end of ... Read More
Leadership is a quality that constitutes 90 percent of the qualitative requirements of a true professional/entrepreneur in an enterprise. The impact of quality leadership is undeniably among the primary factors that helps build up and maintain a workforce needed for a workplace. There are many who seek leaders rather than bosses, which implies that what workers look for is inspiration and guidance rather than enforcement and diktats. This is the context in which positive leadership takes centerstage, becoming the essential factor that determines the success of an organized activity as in a business enterprise. What is Positive Leadership? The ... Read More
Array is the common way to store similar types of items together in Java. The stored items or values are referred as elements of the array. In this article, we are going to learn how to create an array and print its elements. Printing elements of an array in Java Use the following approaches to print elements of an array − By using for loop By using while loop By using Arrays.toString() method For Loop to Print array elements For loop is used when we know how many times a task needs to be repeated. In this case, ... Read More