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C++ Interview Questions
Questions Answers Views Company eMail

Pls...could any one tell me that whether we can access the public data memeber of a class from another class with in the same program. Awaiting for your response Thanku

 4 4022

given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy

DELL,

2141

i wanted to know about questions about c,c++ , which is required for placements.... im a fresher

NDS,

1696

what is object slicing

TCS,

3 6766

what is an qt4 interface?

IBM,

1 4181

what is oops

2 4036

I am developing a payroll system mini project.I used file concept in program for reading and writing.When the program is reloading into the memory that is if i execute next time the file was cleaned and adding data from the starting this is my problem.I want to strore the previous data and if i want to add any record that should be next of previous data.Please help me.

 2609

is there any choice in opting subjects like 4 out of 7

 1726

write asingle linked list which read from two list & the do the following 1 sort the prime & nonprime num (prime should be less tn nonprime) 2 each node has a prime num followd by nonprime 3 add a new node into its sutable plce 4 erase the most three duplicated non prime num 5 find the least duplicated prime num

Care,

2194

what is the use of Namespace in c++.

 3 7119

iam a fresher to Qt(GUI a c++ based framework software). i need to develop the basic applications on designer by drag and dropping mechanism...so pls send me the procedure to design applications?

 1 9102

pls help.. paper bills.. 1000, 500, 100, 50, 20, 10, 5, 1.. create a program that will count all the paper bills in the number being input.. example: enter a number: 3886 there is/are: 3 ->1000 1 ->500 3 ->100 1 ->50 1 ->20 1 ->10 1 ->5 1 ->1 example2: enter a number: 728 there is/are: 0 ->1000 1 ->500 2 ->100 0 ->50 1 ->20 0 ->10 1 ->5 3 ->1

 4 11541

how many controls can we place on single form.

Microsoft,

1 3210

differance between copy & clon

Microsoft,

1 4586

can main method be overloaded...??? How..????

Satyam,

2 6053

Un-Answered Questions { C++ }

What is virtual destructor ans explain its use?

599

What do you understand by pure virtual function? Write about its use?

575

what are the ways in which a constructors can be called?

1574

What is an orthogonal base class in c++?

650

What is an iterator class in c++?

592




Write about the retrieval of n number of objects during the process of delete[]p?

567

Why is encapsulation used?

577

How are virtual functions implemented in c++?

596

What are the rules for naming an identifier?

553

What is difference between pop and oop?

600

How the memory management in vectors are being done. What happens when the heap memory is full, and how do you handle it ?

1829

What is a standard template library (stl)? What are the various types of stl containers?

667

write a program to convert a decimal number in to its equivalent binary number?

2075

Can a constructor be private?

573

2. Give the different notations for the class.\

1584

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