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

C Interview Questions

Questions Answers Views Company eMail

WAP to convert text into its ASCII Code and also write a function to decode the text given?

2 6688

please give me answer with details #include main() { int i=1; i=(++i)*(++i)*(++i); printf("%d",i); getch(); }

3 6613

If we give two names then this displays the connection between the two people. It is nothing but flames game

1 3947

c programming of binary addition of two binary numbers

4 26424

What is meaning of "Void main" in C Language.

Ford, GU, HCL, IBIBS, JUW, TCS,

24 96314

how to display 2-D array elements in spiral

2 7195

void main(int argc,char *argv[],char *env[]) { int i; for(i=1;i 3 11237

WAP to find that given no is small or capital

3 7735

write a c program to find biggest of 3 number without relational operator?

TCS, Wipro,

12 37244

‘ C’ PROGRAME TO SHOW THE TYPE OF TRANGLE BY ACCEPTING IT’S LENGTH .

2926

actually i have 2 years teaching experience as computer faculty but now i am a DBA but when i go for interview many peoples asked me why i left my teaching profession and why i want to come in this field kindly give me the proper answer of this queston

Ramco,

3 6405

What is a symbolic constant?

1 4668

Whats wrong with the following function char *string() { char *text[20]; strcpy(text,"Hello world"); return text; }

Qualcomm,

3 8411

Binary tree traversing

Qualcomm,

1 6794

Toggle nth bit in a given integer - num

Qualcomm,

5 19329

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Un-Answered Questions { C }

What is struct node in c?

1125

What is the value of a[3] if integer a[] = {5,4,3,2,1}?

1148

Why doesn't C support function overloading?

2868

How does #define work?

1127

Can the curly brackets { } be used to enclose a single line of code?

1217

difference between native and cross compilers

2172

What is the 'named constructor idiom'?

1148

What is the purpose of type declarations?

1170

Explain what are the different data types in c?

1266

Explain the difference between structs and unions in c?

1068

Why static is used in c?

1145

what are the facialities provided by you after the selection of the student.

2332

How many main () function we can have in a project?

1157

Explain the use of bit fieild.

1198

When should a type cast not be used?

1109

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