C Interview Questions
Questions Answers Views Company eMail

Can we initialize extern variable in c?

632

What is int main () in c?

627

Are negative numbers true in c?

600

What is a static variable in c?

667

Where static variables are stored in c?

588

Are global variables static in c?

676

What is scope rule of function in c?

552

What is dynamic variable in c?

567

What is static and auto variables in c?

567

What is sizeof array in c?

593

What is the purpose of void pointer?

599

What is declaration and definition in c?

525

What are void pointers in c?

574

What is scope of variable in c?

570

What is difference between static and global variable in c?

539


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Un-Answered Questions { C }

What is && in c programming?

683


What is the explanation for prototype function in c?

571


Is there any possibility to create customized header file with c programming language?

624


Why does everyone say not to use scanf? What should I use instead?

680


Combinations of fibanocci prime series

1114






What is the use of bitwise operator?

691


What is an auto variable in c?

758


Differentiate between the = symbol and == symbol?

715


Can the “if” function be used in comparing strings?

597


How can you determine the maximum value that a numeric variable can hold?

641


write a program using linked list in which each node consists of following information. Name[30] Branch Rollno Telephone no i) Write the program to add information of students in linked list

2236


What is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?

625


What is typedef example?

616


What does c mean in standard form?

599


What language is c written?

577