Found 1948 Articles for Differences

The task of arranging the elements of an array in a particular order is referred to as sorting. The sorting of an array or a list is mainly done to make the searching easier. There are several types of sorting algorithms, but in this article, we will concentrate on quick sort and merge sort. Both quick sort and merge sort algorithms are based on the divide-and-conquer sorting algorithms, hence they work almost in a similar way. Read this article to learn more about quick sort and merge sort and how these sorting techniques are different from each other. What is ... Read More

In HTML, cellpadding and cellspacing are the two attributes used for formatting table cells. Both cellpadding and cellspacing are used to insert whitespaces in the table cells. The most basic difference between cellpadding and cellspacing is that the cellpadding is used to set the whitespace between cell edge and cell content, whereas cellspacing is used to set the whitespace between two cells.Read through this article to find out more about cellpadding and cellspacing and how they are different from each other. What is Cellpadding? In HTML table formatting, cellpadding is the attribute which is used to set the whitespace between ... Read More

Syntax defines the rules and regulations that help write any statement in a programming language, while semantics refers to the meaning of the associated line of code in the programming language. Read this article to learn more about syntax and semantics and how they are different from each other. What is Syntax? In a programming language, Syntax defines the rules that govern the structure and arrangement of keywords, symbols, and other elements. Syntax doesn't have any relationship with the meaning of the statement; it is only associated with the grammar and structure of the programming language. A line of ... Read More

In object oriented programming (OOP), abstraction and data hiding are two important concepts. Abstraction is a process of extracting important information without involving the complete detail of the system. On the other hand, data hiding is a process of wrapping the data in a single unit, i.e., to achieve data encapsulation. Read this article to learn more about abstraction and data hiding and how these two concepts are different from each other. What is Abstraction? Abstraction, or data abstraction, is one of the object-oriented methodologies. Abstraction is defined as the process of hiding the internal implementation and keeping the complicated ... Read More

In the top-down approach, a bigger module/problem is divided into smaller modules. In contrast, in the bottom-up approach, the smaller problems are solved and then they are integrated to find the solution of a bigger problem. Read this article to learn more about top-down approach and bottom-up approach and how they are different from each other. What is Top-Down Approach? Top-Down Approach is an approach to design algorithms in which a bigger problem is broken down into smaller parts. Thus, it uses the decomposition approach. This approach is generally used by structured programming languages such as C, COBOL, FORTRAN. The ... Read More

A language is basically a mode of communication, because it is used to share information, ideas, and opinions. In computer systems, programming languages are used by the software developers or programmers to creates applications or software systems. A programming language provides a way of writing computer instructions that are used to perform a specific task. Examples of computer programming languages include C, C++, Java, Python, Ruby, Scala, Perl, C#, Groovy, Dart, etc. Based on the closeness of a programming language to the system hardware (mainly processor), computer programming languages are classified into two categories namely, high-level languages and low-level languages. ... Read More

Both Procedural and Non-procedural Languages are widely used in the development of applications and other computer software. Both these types of languages have different approaches on the basis of which we can differentiate them. In this article, we will discuss the important differences between procedural and non-procedural programming languages. Let's start with some basics of procedural and nonprocedural language. What is a Procedural Language? Procedural languages are command-driven or statement-oriented programming languages. A program written using a procedural programming language includes a sequence of statements, and the implementation of each statement generates the interpreter to modify the value of one ... Read More

Algorithm and Pseudocode are the two related terms in computer programming. The basic difference between algorithm and pseudocode is that an algorithm is a step-by-step procedure developed to solve a problem, while a pseudocode is a technique of developing an algorithm. In this article, we will discuss the other important differences between an algorithm and a pseudocode. Let's start with some basic concepts of algorithm and pseudocode. What is an Algorithm? A sequence of steps to solve a given problem is called as algorithm. Thus, an algorithm is a step-by-step procedure developed for solving a given problem. An ... Read More

JavaScript and PHP are two of the most widely used and flexible computer languages that are used for building websites.PHP is currently the most widely used scripting language for server-side development, whereas JavaScript is a client-side scripting language. PHP is responsible for handling things on the server side, whereas JavaScript is responsible for handling things on the client side of the browser.Since PHP is derived from the C programming language, it is quite simple to learn for anyone who already possesses a solid foundation in C. Although both are used on websites in order to enhance their functionality, one of ... Read More

Selenium WebDriver is an automation tool that is used to automate the testing of web applications and make sure they work as expected. Automation means the programmer doesn't have to write testing scripts; Selenium can write test cases without any script.Selenium supports a wide variety of programming languages such as Java, Python, PHP, Ruby, C#, Perl, Scala, etc. which means Selenium can provide test cases in any of these languages. It supports all the popular browsers such as Chrome, Firefox, Safari, and Internet Explorer. Selenium is an open-source tool which makes it even more popular among developers.In this article, we ... Read More