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,

1920

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

Infosys, TCS,

4 8199

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

1 4413

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

6 11334

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

Value Labs,

13 22883

is c language is a object oreinted language?

TCS,

5 7235

wat is the meaning of c?

CTS, IBM, Wipro,

9 11096

define switch statement?

CTS,

6 8685

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

3 5427

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 5633

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

TCS,

1 3985

shorting algorithmS

Wipro,

2262

WHAT IS ABSTRACT DATA TYPE

Wipro,

4 6939

FILE PROGRAMMING

Wipro,

2248

SRUCTURE PROGRAMMING

CTS, Wipro,

3 6883

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Un-Answered Questions { C }

what are the different storage classes in c?

1186

How do you do dynamic memory allocation in C applications?

1093

Explain how can I remove the trailing spaces from a string?

1058

How does pointer work in c?

1131

What is the difference between if else and switchstatement

1942

Explain what will be the outcome of the following conditional statement if the value of variable s is 10?

1260

What is #include stdio h and #include conio h?

1116

why return type of main is not necessary in linux

2113

Explain how do you view the path?

1183

Explain how do I determine whether a character is numeric, alphabetic, and so on?

1141

What is maximum size of array in c?

1047

Is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

1098

1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

3731

Can you tell me how to check whether a linked list is circular?

1434

What is a macro, and explain how do you use it?

1087

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