C++ Interview Questions
Questions Answers Views Company eMail

What is Agile methodology?

ABC, Accenture, College School Exams Tests, Inmar, Microsoft, Sapient,

20 192684

What is extreme programming?

2 6946

whats the size of class EXP on 32 bit processor? class EXP { char c1; char c2; int i1; int i2; char *ptr; static int mem; };

Huawei,

5 9279

What is 2*2?

7 7599

Difference between new operator and operator new

2 15227

Why u change company?

BOB Technologies,

12 21822

what is importance of data sturture in a programming language?

L&T, TCS, Wipro,

22 42780

what is the need of abstraction? what is abstraction?what is the abstraction for stack?

CTS, Verizon,

8 15792

Definition of Object Oriented Programming in single line?

Impact Systems, Q3 Technologies, TCS,

33 47210

If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B – D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2.

1 5370

If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B – D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2. please answer my question ....

Microsoft,

1767

please visit this site you'll find my question this is my homework please answer it if you can http://easyscience.org/ib/lofiversion/index.php/t36168.html

1764

what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?

2 4723

what's the difference between function overloading and function overiding?

5 15137

what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?

6 20737


Un-Answered Questions { C++ }

What is methods in oop?

529


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

658


How does polymorphism work?

624


Differentiate between a constructor and a destructor in c++.

552


Explain some examples of operator overloading?

635






what are the different types of qualifier in java?

1828


Explain class invariant.

577


How much maximum can you allocate in a single call to malloc()?

623


Comment on local and global scope of a variable.

564


What is an advantage of polymorphism?

579


What is the difference between structures and unions?

573


What do you mean by global variables?

559


Is c++ vector dynamic?

563


Do vectors start at 0?

584


Describe friend function & its advantages.

698