Introduction to Object-Oriented Programming and C++ Language
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Questions and Answers

What is the primary focus in procedure-oriented programming?

  • Classes
  • Inheritance
  • Functions (correct)
  • Objects
  • Which programming paradigm attempts to eliminate pitfalls of conventional programming methods?

  • Procedural programming
  • Declarative programming
  • Functional programming
  • Object-oriented programming (correct)
  • What is a key feature of object-oriented programming that distinguishes it from procedural programming?

  • Focus on data structures
  • Focus on functions
  • Focus on objects and classes (correct)
  • Focus on algorithms
  • Which of the following programming languages is typically associated with procedural programming?

    <p>COBOL</p> Signup and view all the answers

    What does the term "OOP" stand for?

    <p>Object-Oriented Programming</p> Signup and view all the answers

    Which of the following statements is true about object-oriented programming?

    <p>It is a way of organizing and developing programs.</p> Signup and view all the answers

    Which approach does procedural programming follow?

    <p>Top-down approach</p> Signup and view all the answers

    What is a characteristic of object-oriented programming?

    <p>Data is more important than functions</p> Signup and view all the answers

    Which type of programming is based on the real world?

    <p>Object-oriented programming</p> Signup and view all the answers

    What is a disadvantage of procedural programming?

    <p>Global data is vulnerable to inadvertent changes</p> Signup and view all the answers

    Which programming paradigm allows for overloading?

    <p>Object-oriented programming</p> Signup and view all the answers

    Which of the following is an example of a procedural programming language?

    <p>C</p> Signup and view all the answers

    Study Notes

    Programming Paradigms

    • Procedure-oriented programming is a top-down approach that focuses on functions and algorithms.
    • Object-oriented programming is a bottom-up approach that focuses on objects and data.

    Key Features of Procedure-Oriented Programming

    • Divided into small parts called functions.
    • No access specifiers (private, public, protected).
    • Difficult to add new data and functions.
    • No data hiding, so less secure.
    • Function is more important than data.
    • Examples: C, FORTRAN, Pascal, Basic.

    Key Features of Object-Oriented Programming

    • Divided into small parts called objects.
    • Access specifiers: private, public, protected.
    • Easy to add new data and functions.
    • Data hiding, so more secure.
    • Data is more important than function.
    • Examples: C++, Java, Python, C#.

    Limitations of Procedure-Oriented Programming

    • Global data is vulnerable to inadvertent change by a function.
    • Difficult to identify what data is used by which function.
    • Revising an external data structure requires revising all functions that access the data.

    Object-Oriented Programming (OOP)

    • A new way of organizing and developing programs.
    • Incorporates structured programming features with new concepts.
    • Not language-specific, but not all languages can implement OOP concepts easily.

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    Description

    This quiz covers the basic concepts of object-oriented programming, features, advantages, and applications. It also includes an introduction to the C++ language, covering topics such as streams, variables, constants, decision making, looping statements, arrays, and more.

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