C Interview Questions
Questions Answers Views Company eMail

Write a c pgm for leap year

IBM, TCS, College School Exams Tests,

11 10448

c pgm count no of lines , blanks, tabs in a para(File concept)

2 4869

What is the difference function call by value & function call by reference?

6 4391




What is the difference b/w Structure & Class?

3 2645

What is the difference b/w Structure & Union?

3 3833

What is the difference b/w Structure & Array?

6 4107

difference between malloc and calloc

Wipro,

3 5707

A stack can be implemented only using array?if not what is used?

InterGlobal,

3 3087




Whether there can be main inside another main?If so how does it work?

Sail, Wipro,

14 12981

Program to find larger of the two numbers without using if-else,while,for,switch

Wipro, iNautix,

11 15835

what is linkage error when it occurs in c program

3 8675

what is difference between array,strutter,union and pointers

CTS, Mannar Company, Lovely Professional University,

3 26688

ratio,age,persentage

758

please give me a VIRTUSA sample palcement papers.... you will only send TECHNICAL SECTION..... that is help for me Advance Thanks........................

692

what is the difference between i++ and ++i?

5 4613


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Un-Answered Questions { C }

the question is that what you have been doing all these periods (one year gap)

864


Write a c program to demonstrate character and string constants?

870


difference between Low, Middle, High Level languages in c ?

781


in iso what are the common technological language?

874


main() { char ch='356'; Printf("%d",ch); } *OUTPUT*:- -18 *Why?*

461






Why we not create function inside function.

875


please give me some tips for the placement in the TCS.

867


What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

908


write a progrmm in c language take user interface generate table using for loop?

769


how do you programme Carrier Sense Multiple Access

749


How to write a code for reverse of string without using string functions?

762


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.....

598


what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

1029


i got 75% in all semester am i eligible for your company

966


Can you explain what keyboard debouncing is, and where and why we us it? please give some examples

892