C Interview Questions
Questions Answers Views Company eMail

what are the different storage classes in c?

TCS,

657

Can a file other than a .h file be included with #include?

Aspire, Infogain,

677

How can I do serial ("comm") port I/O?

Celstream,

681

How can I find the modification date of a file?

Celstream,

694

What does the error message "DGROUP exceeds 64K" mean?

Celstream,

720

What is "Duff's Device"?

Celstream,

695

What is "Hungarian Notation"?

Celstream,

631

What's the best way of making my program efficient?

Celstream,

617

Where are some collections of useful code fragments and examples?

Celstream,

707

Where does the name "C" come from, anyway?

Celstream,

638

How can you convert integers to binary or hexadecimal?

610

How can you access memory located at a certain address?

659

How can you find the day of the week given the date?

607

How can you return multiple values from a function?

626

How can you invoke another program from within a C program?

609


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Un-Answered Questions { C }

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

616


What is volatile variable how do you declare it?

559


what is the different bitween abap and abap-hr?

1737


What’s a signal? Explain what do I use signals for?

599


How can a program be made to print the name of a source file where an error occurs?

721






Can we increase size of array in c?

533


Explain how do you list a file’s date and time?

615


write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

2401


simple program of graphics and their output display

1462


What are different types of variables in c?

563


What is the difference between text and binary modes?

637


Explain the advantages of using macro in c language?

568


List some of the dynamic data structures in C?

780


how to capitalise first letter of each word in a given string?

1424


Explain the difference between the local variable and global variable in c?

592