Podcast
Questions and Answers
What is used to write single line comment in C++?
What is used to write single line comment in C++?
- /$ .... $/
- //&
- /* .... */
- // (correct)
Where does the execution of the program start?
Where does the execution of the program start?
- else function
- user-defined function
- main function (correct)
- void function
Which category of data type a class belongs to?
Which category of data type a class belongs to?
- User defined data type (correct)
- Fundamental data type
- Derived data type
- Atomic data type
What does polymorphism in OOPs mean?
What does polymorphism in OOPs mean?
Which one is not a correct variable type in C++?
Which one is not a correct variable type in C++?
Study Notes
C++ Basics
- Single line comments in C++ are written using two forward slashes
//
.
Program Execution
- The execution of a C++ program starts from the
main()
function.
Data Types
- A class belongs to the category of user-defined data type.
Object-Oriented Programming (OOPs)
- Polymorphism in OOPs means the ability of an object to take on multiple forms, such as when a function or operator behaves differently depending on the class of object it is applied to.
Variables
Void
is a correct variable type in C++, it represents the absence of a value.
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Description
Test your knowledge of C++ programming with this multiple-choice quiz. This quiz covers topics such as object-oriented programming, variable types, class derivation, and comments in C++.