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

C Interview Questions

Questions Answers Views Company eMail

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2185

what r callback function?

1 5133

While(1) { } when this loop get terminate is it a infinite loop?

5 8182

What is the purpose of Scanf Print, getchar, putchar, function?

3 24224

What is the diffrent between while and do while statement ?

6 10304

what is the difference between const volatile int i & volatile const int j;

HCL,

2 17262

what are the uses of structure?

HCL,

7 10779

Difference between fopen() and open()?

Aricent,

3 16485

Difference Between embedded software and soft ware?

Bosch,

1 10170

explain about storage of union elements.

ABC, Bosch,

2 7196

program to find which character is occured more times in a string and how many times it has occured? for example in the sentence "i love india" the output should be i & 3.

3 7705

Write a C program to fill a rectangle using window scrolling

1 5760

for example user gives input as " 20 or 20.0 or rs 20.0 or 20.00 or rs20 and so .. on " and the output should be stored as " rs.20.00 " in a variable

2 4608

how to convert an char array to decimal array

4 9772

can anyone proide me reading material on svit00ef27@yahoo.com please thanx in advance

IBM,

1 3594

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Un-Answered Questions { C }

Can a pointer be null?

1030

What are valid signatures for the Main function?

1236

What math functions are available for integers? For floating point?

1138

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

3320

Why isn't it being handled properly?

1067

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

1166

Why can arithmetic operations not be performed on void pointers?

1046

What is cohesion in c?

983

What is wrong with this program statement?

1037

What is signed and unsigned?

1067

what are # pragma staments?

2046

Which type of language is c?

1076

Calculate 1*2*3*____*n using recursive function??

2040

What are reserved words with a programming language?

1137

Is linux written in c?

1040

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