C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

a program that can input number of records and can view it again the record

Accenture,

1918

What is the output of below code? main() { static in a=5; printf("%3d",a--); if(a) main(); }

Infosys, TCS,

4 8187

What is the output of below code? main() { static int a=5; printf("%3d",a--); if(a) main(); }

1 4401

main() { int i,n=010; int sum=0; for(i=1;i<=n;i++) {s=s+i; } printf("%d",&s); getch(); }

6 11310

write a c program to add two integer numbers without using arithmetic operator +

Value Labs,

13 22821

is c language is a object oreinted language?

TCS,

5 7219

wat is the meaning of c?

CTS, IBM, Wipro,

9 11070

define switch statement?

CTS,

6 8655

The variables are int sum=10,SuM=20; these are same or different?

3 5419

what is the output of below code int x=8,y; x>>=2; y=x; what is y value. NOTE:EXPLANATION IS COMPALSARY with binary bits

Wipro,

2 5622

write a c program to print the next of a particular no without using the arithmetic operator or looping statements?

TCS,

1 3970

shorting algorithmS

Wipro,

2255

WHAT IS ABSTRACT DATA TYPE

Wipro,

4 6921

FILE PROGRAMMING

Wipro,

2243

SRUCTURE PROGRAMMING

CTS, Wipro,

3 6862

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Un-Answered Questions { C }

write a programming in c to find the sum of all elements in an array through function.

2180

What is I ++ in c programming?

1122

What is data types?

1091

I need a help with a program: Write a C program that uses data input in determining the whole of points A and a whole of circles B. Find two points in A so that the line which passes through them, cut through the maximum number of circles.

1947

What is typeof in c?

1016

Write a program to reverse a string.

1079

What is operator promotion?

1070

What is difference between array and structure in c?

1192

What would be an example of a structure analogous to structure c?

1000

Tell me is null always defined as 0(zero)?

1090

What does %c do in c?

994

How can I read/write structures from/to data files?

976

how can i access hard disk address(physical address)? are we access hard disk by using far,near or huge pointer? if yes then please explain.....

1795

Explain how can I manipulate strings of multibyte characters?

1206

What are the two types of structure?

1090

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