C++ basics Class 11th

Who invented C++

• Dennis Ritchi

• Ken Thomson

• Brian Kernighan

• Bjarne Stroustrup

What is C++

• It is an procedural language

• It is an object oriented languaage

• It is functional oriented language

• None of these

_________ is the correct syntax of including iostream header file in Dev C++

Which is the following correctly declares array in C++

• A{5}

• A(5)

• A[5]

• A=5

Which symbol represents the end of each code line in a program of c++?

• ;

• :

• ]

• )

Deriving new classes from existing classes is called

• Inheritance

• Polymorphism

• Encapsulation

• Data Abstraction

What is meant by polymorphism in c++

• Class having only single form

• class having four forms

• class having many forms

• class having two forms

Which concept allows you to reuse the written code in c++

• Inheritance

• abstraction

• polymorphism

• encapsulation

C++ is a successor to which language

• B

• Java

• C

• VB

C++ is a

• High level Language

• Low level Language

• Mid level Language

• None