C++ Operators and Member Functions Quiz

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Questions and Answers

What is the output of the following C++ code?

  • 20
  • 15 (correct)
  • 25
  • 10

What does the '++' operator do in C++?

  • Divides the value by 2
  • Multiplies the value by 2
  • Decrements the value by 1
  • Increments the value by 1 (correct)

Which operator is used to access the member functions of an object in C++?

  • ::
  • ->
  • *
  • . (correct)

What is the main difference between C and C++?

<p>C++ supports classes and objects, while C does not (C)</p> Signup and view all the answers

What is required to start using C++?

<p>A text editor and a compiler (A)</p> Signup and view all the answers

Why is C++ considered a popular programming language?

<p>It supports object-oriented programming and allows code reusability (B)</p> Signup and view all the answers

What is an IDE used for in C++ development?

<p>To edit AND compile the code (D)</p> Signup and view all the answers

Which statement about C++ is true?

<p>C++ gives programmers a high level of control over system resources and memory (C)</p> Signup and view all the answers

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