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

what is oops

DELL,

4 8727

What is data binding?

Ittiam Systems,

4 27833

define oops with class and object

HCL, Tech Mahindra,

5 10616

why oops need in programming

TCS,

7 22812

1. Strong name 2. how to prevent a class from being inherited 3. delegates 4. default modifier for interface 5. default modifier for class 6. base class for exception 7. diff bet trigger and view in sql 8. how to exchange values from one page to another page 9. can multiple catch block ll be executed at same time 10. can u store different data types in an array & array list 11. when we ll use trigger 12. try,catch,finally usage

2 5012

why v use c++ even we have microprocessor

CybAge,

2 7926

what is difference between c++ language and java language

5 8264

What is the main difference between C++ and Java

TCS,

11 19564

I hv a same function name,arguments in both base class and dervied class, but the return type is different. Can we call this as a function overloading? Explain?

3 6477

what are the realtime excercises in C++?

IBM, Wipro,

2846

what isthe difference between c structure and c++ class

5 10452

can we create and enter the data & hide files using programmes ?

Wipro,

2 5211

what is the difference between javap and jad utility

Wipro,

1 7113

WHAT IS THE ACTUAL DEFINATION OF OBJECT AND THE CLASS IN ONE SINGLE LINE WHICH THE INTERVIEWER WANT TO LISTEN.

11 16611

sir i want to study the c++ course but ino what is the qualification and the study methode please reply more details in c++

NIIT,

1 3614

Un-Answered Questions { C++ }

What are namespaces in c++?

1102

What do you mean by function and operator overloading in c++?

1056

Can we use this pointer inside static member function?

1076

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

1082

What is array in c++ example?

1120

What is the difference between set and map in c++?

1137

What are the different types of stl containers?

1153

What is c++ virtual inheritance?

1142

What is polymorphism what is it for and how is it used?

1023

Why struct is used in c++?

1132

What are the 3 pillars of oop?

1197

Explain the static member function.

1194

A prime number is a number which is divisible only by itself and 1. Examples of the first few primes are 2, 3, 5, 7, 11. Consider writing a program which can generate prime numbers for you. Your program should read in and set a maximum prime to generate and a minimum number to start with when looking for primes. This program should be able to perform the following tasks: 1. Read the maximum number from user (keyboard input) to look for primes. The program should not return any primes greater than this number. 2. Read the minimum number from user (keyboard input) to look for primes. The program should not return any primes less than this number. 3. Generate and print out every prime number between the maximum prime and minimum number specified by the user.

2174

Is it possible to write a c++ template to check for a function's existence?

1032

What is class and object in oops?

1150

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