C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

Program to check whether a word is the first word of the sentence.

1 3949

Program to check whether a word is in all capital letters

1 5125

Program to check whether a word starts with a capital letter or not.

Infosys,

1 5180

Program to open a file with First argument

TCS,

1 3989

Program to read a comment string

IBM,

1 3705

What is RTRT tool?can it be used for automation?can it work on packet PC?

3 18867

can we make a class static without using static keyword?

Aspire,

5 10499

what is the difference between class and structure in C++?

Aspire, IBS, TCS,

9 16585

write a program that input four digit number and find how many 7 that number contains

4 8835

write a program that input four digit no and finds it is palindrome or not

2 4838

why does the execution of a c++ program start with main()???

11 27651

what do you mean by memory management operators

HCL,

4 13066

define a string class. overload the operator == to compare two strings

Birla, Ericsson, HCL, Infosys, Infotech, MCAS, Satyam,

2 20491

why constructor cannt be declar virtually? why destructor cannt be overloaded?

Infosys,

2 7244

What is the stack?

IBM, ICICI,

5 9987

Un-Answered Questions { C++ }

How do you achieve polymorphism?

1080

What does h mean in maths?

1216

What is a flag in c++?

1060

What is placement new?

1723

. If employee B is the boss of A and C is the boss of B and D is the boss of C and E is the boss of D. Then write a program using the Database such that if an employee name is Asked to Display it also display his bosses with his name. For eg. If C is displayed it should also display D and E with C?

3282

Do vectors start at 0?

990

What is the difference between a "copy constructor" and an "assignment operator" in C++?

1077

Can you inherit a private class?

1105

Write a program using display() function which takes two arguments.

1079

What is abstract class in c++?

1054

how to access grid view row?

2240

Which is not an ANSII C++ function a) sin() b) tmpnam() c) kbhit()

1537

Can we run c program in turbo c++?

1083

What is a static element?

1079

What should main() return in c and c++?

1026

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