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C++ Interview Questions
Questions Answers Views Company eMail

What is scope of a variable? (LOLZ)

CA, TCS,

2 6770

what is single inheritance?

IBM,

18 28355

What is differance between Abstract and Interface

 3 5001

what is SPL in c++.

 1 5969

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

 2 4652

what is the difference between a package and a software?

 3 5003

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

NIIT,

6 7222

sizeof - is it a function or operator?

Honeywell,

6 9125

sizeof- is it functioning statically or dynamically?

 2 3702

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 4661

program to print this triangle * * * * * *

Infosys,

12 21157

how to tackle technical questions

 1 2917

What is static function and static class?

HCL,

4 8385

What is deep and shalow copy?

L&T, TCS,

3 12528

what is the use of templates?

 3 4676

Un-Answered Questions { C++ }

Is it possible to use a new for the reallocation of pointers ?

581

What is the difference between global variables and local variable

520

What is the difference between containment and delegation?

693

Why multiple inheritance is not possible?

586

Who created c++?

562




What is the use of volatile variable?

586

What is endianness?

610

What is a syntax in c++?

597

Define friend function.

556

What do you mean by friend class & friend function in c++?

609

Define vptr.

582

What is a down cast?

594

What is the full form of ios?

543

What is iterator in c++?

600

What is c++ array?

539

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