C Interview Questions
Questions Answers Views Company eMail

How to develop software using "c" programming?

IBM, TCS,

1 9354

regarding pointers concept

1564

what will be the out put. #include void main() { printf("Output:"); printf(1+"vikashpatel"); }//output: ikashpatel

V2 Solutions,

1 3735

write an algorithm and c program to add two 2x2 matrics

2 14446

in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?

NetApp,

2 5492

if function is declared as static in one source file, if I would like to use the same function in some other source file...is it possible....how ?

NetApp,

2 9809

Q. where is the below variables stored ? - volatile, static, register

Bosch,

3 12467

Is the below things valid & where it will be stored in memory layout ? static const volatile int i; register struct { } ; static register;

Bosch,

2 4499

write a program to find the frequency of a number

Infosys,

4 23530

whats the use of header file in c?

2 4207

write a c program for print your name .but,your name may be small letter mean print a capital letter or your name may be capital letter mean print a small letter .example \\enter ur name : sankar The name is: SANKAR (or) enter your name:SAnkar The name is:saNKAR

5 13340

Draw a diagram showing how the operating system relates to users, application programs, and the computer hardware ?

2113

discuss the steps needed to get a program from source code to executable in a system?

1 3702

Why Modern OS are interrupt driven?Give an example

3 24744

Taking an example,differentiate b/w loader and linker ?

1 4543


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Un-Answered Questions { C }

Describe the complexity of Binary search, Quicksort and various other sorting and searching techniques..

641


Can a local variable be volatile in c?

573


What is the best style for code layout in c?

628


hi folks i m approching for h1 b interview on monday 8th of august at montreal and i m having little problem in my approval notice abt my bithdate my employer has made a mistake while applying it is 12th january and istead of that he had done 18 the of january do any body have any solution for that if yes how can i prove my visa officer abt my real birthdate it urgent please let me know guys thaks dipesh patel

1406


What is the purpose of the preprocessor directive error?

673






How can I make sure that my program is the only one accessing a file?

674


Write a program to compute the similarity between two strings - The program should get the two strings as input - Then it will output one single number which is the percentage of similarity between the two strings

2243


What is new line escape sequence?

803


how we can make 3d venturing graphics on outer interface

3994


c program for searching a student details among 10 student details

1648


Which is best linux os?

556


Which one to choose from 'initialization lists' or 'assignment', for the use in the constructor?

560


What is the advantage of a random access file?

637


Why c is faster than c++?

625


What is sorting in c plus plus?

561