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Imperative Programming is a programming paradigm that emphasizes explicit instructions to the computer to perform certain operations in order to achieve a desired state or outcome. It is one of the oldest programming paradigms, closely mimicking how computers execute operations at the hardware level.
Some common programming paradigms include (shown in hierarchical relationship): Imperative – code directly controls execution flow and state change procedural – organized as procedures that call each other; object-oriented – organized as objects that contain both data structure and associated behavior
e. In computer science, control flow (or flow of control) is the order in which individual statements, instructions or function calls of an imperative program are executed or evaluated. The emphasis on explicit control flow distinguishes an imperative programming language from a declarative programming language.
Apr 16, 2020 · 1.1 Imperative Languages. 1.2 Declarative Languages. 1.3 Programming Paradigm as a Programmer's choice. Programming Language Paradigms. Programming languages can be roughly classified in two categories: imperative and declarative. This classification, however, is not strict.
In computer science, imperative programming, as opposed to declarative programming, is a programming paradigm that describes computation in terms of a program state and statements that change the program state.
Jul 18, 2022 · Imperative programming is the oldest and most basic programming approach. Within the imperative paradigm, code describes a step-by-step process for a program’s execution. Because of this, beginners often find it easier to reason with imperative code by following along with the steps in the process.
Imperative programming - not unlike the imperative tense in human languages - is based on commands. This is different than declarations which are the staple of declarative languages. Rather than making claims about the universe, programmers only issue instructions for what a program should do.
