deklarativních

Deklarativních is a Czech adjective meaning "declarative." In computing, it refers to programming paradigms where the programmer specifies what the program should accomplish, rather than how it should accomplish it. This contrasts with imperative programming, which focuses on the step-by-step execution of commands.

Declarative programming emphasizes the desired outcome or result. Examples include SQL for database queries, HTML for web page structure, and Prolog for logic programming. In these languages, you describe the data and the conditions it must meet, and the underlying system figures out the most efficient way to achieve that state. This can lead to more readable and maintainable code, as the logic is often closer to the problem domain.

The concept of declarative programming is not limited to specific languages but is a broader approach to problem-solving. It promotes abstraction and allows developers to focus on higher-level concerns, leaving the low-level implementation details to the declarative system. This can reduce the cognitive load on the programmer and minimize the potential for errors related to sequential execution. While imperative programming describes a sequence of actions, declarative programming describes a state or a relationship.