C++ Interview Questions
Questions Answers Views Company eMail

What is encapsulation in c++?

658

Define namespace in c++?

643

What is a null object in c++?

626

What is rtti in c++?

618

What is the use of 'using' declaration in c++?

619

What is public, protected, private in c++?

640

What are the defining traits of an object-oriented language?

681

What methods can be overridden in java?

662

What do you mean by stack unwinding in c++?

719

What is a container class? What are the types of container classes in c++?

671

Differentiate between the message and method in c++?

601

What are the advantages of inheritance in c++?

648

What is class invariant in c++?

738

How can you tell what shell you are running on unix system?

627

What is the best way to declare and define global variables?

690


Un-Answered Questions { C++ }

How long to learn object oriented programming?

553


write a program to enter a string like"sunil is a good boy and seeking for a job" not more than 10 characters including space in one line,rest characters should b in other line.if the next line starts from in between the previous word,then print whole word to next line.

1778


What is the first name of c++?

556


What is the c++ programming language used for?

577


What is a pointer how and when is it used?

565






What is stoi in c++?

690


Difference between a copy constructor and an assignment operator.

559


What are the advantages of using typedef in a program?

630


You want to link a c++ program to c functions. How would you do it?

530


What are the differences between java and c++?

523


Tell us the size of a float variable.

566


What does <> mean pseudocode?

612


What is the difference between C and CPP?

624


Differentiate between the message and method in c++?

601


Is c++ the hardest programming language?

630