Programming Languages Interview Questions
Questions Answers Views Company eMail

when can we use virtual destructor?

HCL, HP, Virage Logic,

7 24476

What is the difference between Class and Structure?

HP, IBM, Samsung, TCS,

40 217572

What is size of null class?

HP,

6 15717

Is structure can be inherited?

HP, ST Micro,

5 15796

How the V-Table mechanism works?

HP,

6 21319

What is the STL?

Epson, HP,

2 8242

what is a template?

Amazon, BITS, IBS, Wipro,

2 7606

what is an algorithm in terms of STL?

Lucent, Wipro,

1 7513

What is the difference between public, private, protected inheritance?

Wipro,

12 58139

What is Virtual Inheritance?

Amazon, Wipro,

7 14752

What is the difference between operator new and the new operator?

Amazon, TCS, Wipro,

3 11371

What happens if an exception is throws from an, object's constructor and object's destructor?

Wipro,

4 15552

What is the difference between Pointer and a Reference? When you would use them?

Wipro,

4 11743

What are the differences between a struct in C and in C++?

Amazon, Wipro,

8 15950

What are the differences between a struct and a class in C++?

Amazon, Wipro,

7 11422


Un-Answered Questions { Programming Languages }

How to assigning a new character in a string using php?

544


What if I need help after the project?

162


What are major differences between Java-Based and Scala-Based Maven Project’s structure?

7


What is the purpose of managed object context (nsmanagedobjectcontext) in objective-c and how does it work?

1


How to display an image url from thumbnail in wordpress?

108






Explain what is the static variable in function useful for?

531


What is dd() function in laravel?

472


How to get the total number of values in an array?

525


What is asynchronous python?

434


How do I start python on windows?

428


What command do we use to debug a python program?

450


Write a note about the virtual member function?

607


Why should I use wordpress for my website?

106


What can objective c be used for?

1


what is a function method?give example?

1918