Imperative programming languages, on the other hand, do attempt to control the flow of a program; they establish commands that will tell the compiler how they wish the code to run but not explicitly what they want to happen. Procedural programming is a subset of imperative programming where programs are built off of procedures. For instance, an extension of “procedural programming” is “modular programming”, meaning that you can split further your code … Imperative and procedural programming. The imperative property is the dual, where semantics are inconsistent under composition and/or can be expressed with variations of sets of statements. A Content Management System refers to a software application that can be used for creating and modification of digital content. So at this point, be can assume the following: imperative = procedural = concrete (opposite of abstract) declarative = functional = abstract The conspicuous examples of imperative programming are for, while loops, if, else, classes, objects . Procedural and object-oriented programming belong under imperative paradigm that you know from languages like C, C++, C#, PHP, Java and of course Assembly. Imperative programming includes procedural programming and object-oriented paradigms, but in the scope of this article, we don’t talk about those concepts much. The difference between Imperative and Declarative programming is related to how a program works vs. what a program does. There are several sub-paradigms of the imperative programming paradigm, such as the procedural or the object-oriented programming paradigms. Imperative paradigm. The terms are often used as synonyms, but the use of procedures has a dramatic effect on how imperative programs appear and how they are constructed. Continue Reading. An easy way to explain is that “imperative” programming means that the computer get a list of commands and executes them in order, when “procedural programming” (which is also imperative) allows splitting those instructions into procedures (or functions). The structured programming style extends the basic imperative principle with specific control structures: sequences, selection, and iteration. Declarative languages contrast with imperative languages which specify explicit manipulation of the computer’s internal state ; or procedural languages which specify an explicit sequence of steps to follow. (Some people combine imperative and functional coding styles while others view them as completely separate styles.) You may or may not agree that all four forms are valid or even useful—but nevertheless Python makes them all available. A developer can choose which approach is most appropriate for a particular scenario. Imperative. Examples of programming languages which support the procedural paradigm: In the imperative programming paradigm, you describe the algorithm step-by-step, at various degrees of abstraction. “Programming Paradigm” sounds super pretentious and is definitely a phrase some of my college profs loved. Imperative programming is a programming paradigm that uses statements that change a program’s state. There are four main Python coding styles: imperative, functional, object-oriented, and procedural. Similar to our discussion about how procedural and imperative programming were synonymous, we can think of functional programming as a synonym to declarative programming. Imperative programming is about how a program works while Declarative programming is about what a program does. Building a House "Imperatively" Imperative is about the HOW. Procedural programming is a type of imperative programming in which the program is built from one or more procedures (also termed subroutines or functions). 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