C Interview Questions
Questions Answers Views Company eMail

write a program to check whether a number is Peterson or not.

3 27792

hi any body pls give me company name interview conduct "c" language only

1712

out put of printf(ā€œ%dā€,printf(ram));

5 6096

Hi Every one......... Please Any body give me the answer for my question. Is it possible to print the word "PRINT F", without using printf() statement in C-Language.

4 5388

main() { int i; printf("%d",((i=1)*i-- - --i*(i=-3)*i++ + ++i)); } ans is 24 bt how?pls tell smbody............

3 7134

main() { int i=5; printf("%d",++i + i); } output is 10 ------------------------ main() { int i=5; printf("%d",i++ + i); }output is 12 why it is so? give appropiate reason....

2 4246

Program to find the sum of digits of a given number until the sum becomes a single digit

InterGraph,

8 43725

Why do u use # before include in a C Progam?

IBM,

9 14747

what is data structure.in linear and non linear data structures which one is better?Explain

Wipro,

3 7631

Write down the program to sort the array.

Impiger,

4 5615

I need previous papers of CSC.......plz help out by posting them.......

1859

yogesh patil in dell

DELL,

3 6746

how to devloped c lenguege?

4 4905

i want to switch my career from quailty assurance engineering to development kindly guide me from which programming language its better for me to start plz refer some courses or certifications too i have an experience of 1.5 yrs in QA field.Kindly guide me

Microsoft,

1514

why u join this call center?

DELL,

6 7319


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Un-Answered Questions { C }

What is d'n in c?

685


Why is struct padding needed?

665


What is external variable in c?

643


How do you do dynamic memory allocation in C applications?

667


What is the best style for code layout in c?

661






What is the collection of communication lines and routers called?

644


Write a program to swap two numbers without using third variable?

853


diff between exptected result and requirement?

1632


Why do we need functions in c?

595


Explain pointers in c programming?

675


What is a struct c#?

629


the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....

22401


What is bss in c?

641


What are the ways to a null pointer can use in c programming language?

630


What is the difference between struct and typedef struct in c?

699