Programming Languages Interview Questions
Questions Answers Views Company eMail

Consider the following C++ program

346

Is deconstructor overloading possible? If yes then explain and if no Then why?

1 500

What is the difference between virtual functions and pure virtual functions?

1 601

Can we call a virtual function from a constructor?

1 499

Can we use THIS Pointer in static function – Reason in C++?

334

Factory Method C++ – How to delete pointers returned by it

345

What are issues if we mix new and free in C++?

295

How does free know the size of memory to be deleted

300

What's the value of the expression 5["abxdef"]?

1029

What is a built-in function in C?

1 782

In C, What is the #line used for?

2 1042

How can a string be converted to a number?

506

How can a number be converted to a string?

1 589

Why doesn't C support function overloading?

2 1601

Why n++ execute faster than n+1 ?

2 1832


Un-Answered Questions { Programming Languages }

How you can convert a number to a string?

543


Which escape sequences can be used in single quoted strings in php?

521


Tell us what does $_cookie means?

567


How to get the tag to work with an ATL control?

1690


hai iam working in sap sd module for one year and working in lumax ind ltd in desp department but my problem is i have done m.b.a in hr/marketing and working sap sd there is any combination it. can you give right solution of my problem. and what can i do?

1654






What is the form?

224


Explain the ternary operator in python?

470


What does session start do in php?

503


Difference between strcpy() and memcpy() function?

671


How main function is called in c?

620


What is difference between sql and php?

543


What is data structure in php?

499


What is the minimum php version required to run zend framework 2.0?

126


Why do we need abstract class in php?

501


Define what’s the difference between site_url() and home_url()?

100