Chapter 9, Problem 57E

Program Plan Intro

Paradigm:

• The paradigm in the programming language is defined as the views of reality which differ based on the different programming languages.
• It is a way of conceptual to perform the computation and tasks to be passed out on the computer and it must be structured and organized.
• The paradigm classified into two types. They are:
  • Declarative paradigm
  • Imperative paradigm
• The paradigm also contains many sub-paradigms. They are:
  • Procedural paradigm
  • Object-oriented paradigm
  • Functional paradigm
  • Logic paradigm

Functional paradigm:

• Functional language is based on the computation which means the mathematical operations.
• It is under the declarative model.
  • The declarative model defines the results, but it doesn’t the steps to achieve the results.
• The function calls are used by the functional paradigm for evaluating the functions or operations.