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C++ Interview Questions
Questions Answers Views Company eMail

What is scope of a variable? (LOLZ)

CA, TCS,

2 6790

what is single inheritance?

IBM,

18 28461

What is differance between Abstract and Interface

 3 5017

what is SPL in c++.

 1 5976

How can we use the preprocessor #if and #elseif.

 2 4670

what is the difference between a package and a software?

 3 5022

can anybody please tell me how to write a program in c++,without using semicolon(;)

NIIT,

6 7249

sizeof - is it a function or operator?

Honeywell,

6 9154

sizeof- is it functioning statically or dynamically?

 2 3718

If we declare two macro with the same identifier without doing undef the first, what will be the result? eg: #define MAX_SIZE 100 #define MAX_SIZE 200 int table1[MAX_SIZE];

3 4684

program to print this triangle * * * * * *

Infosys,

12 21234

how to tackle technical questions

 1 2928

What is static function and static class?

HCL,

4 8405

What is deep and shalow copy?

L&T, TCS,

3 12555

what is the use of templates?

 3 4694

Un-Answered Questions { C++ }

What are the types of container classes?

608

What are the different types of comments allowed in c++?

571

Explain the use of vtable.

611

How can we access protected and private members of a class?

586

What is searching? Explain linear and binary search.

579




What does obj stand for?

623

Can non graphic characters be used and processed in C++?

699

What does ios :: app do in c++?

549

What is a constructor in c++ with example?

574

When not to use object oriented programming?

565

How the endl and setw manipulator works?

554

Is c++ the hardest language?

555

What are the storage qualifiers?

659

Will rust take over c++?

585

why and when we can declar member fuction as a private in the class?

1594

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