C Interview Questions
Questions Answers Views Company eMail

What is Bitwise Operator and how it works?

1 2064

is assignment operator is arithmatic or not

Infosys,

3 2885

What is the difference between test design and test case design?

755




void main() { static int i = 5; if(--i) { main(); printf("%d ",i); } } what would be output of the above program and justify your answer? }

Infosys, Wipro, C DAC, CDAC,

5 13704

enum DAY { sunday, monday, tuesday }; enum EDAYS { friday, saturday, sunday }; void main() { int i =0; if( i == sunday) { printf("%d",i); } } what would be the output?

TCS,

4 3910

int main() { int x = (2,3,4); int y = 9,10,11; printf("%d %d",x,y); } what would be the output?

Wipro, Parimal,

7 6166

WRITE A C PROGRAM FOR PRINT "RHOMBUS" STRUCTURE . Example: Enter the numbers :3 * * * * * * * *

TCS, Infosys,

3 12923

Why can't we initialise member variable of a strucutre

1 1642




what is bit rate & baud rate? plz give wave forms

736

what are bps & baud rates? differentiate these two?

TCS,

2 2470

write a program that eliminates the value of mathematical constant e by using the formula e=1+1/1!+1/2!+1/3!+

Reliance,

1 2374

write a c program to calculate the income tax of the employees in an organization where the conditions are given as. (I.T. = 0 if income <100000 I.T = 10% if income _< 200000 it = 20% if income >_ 200000)

Satyam, FD, JK Associates, Kobe, Consultancy, DBU,

6 61185

write a program to create a sparse matrix using dynamic memory allocation.

3431

What are the different types of pointers?

HCL, TCS,

4 4494

in a town the percentage of men is 52 the percentage of total literacy is 48 if total percentage of literate men is 35 of the total population write a program to find the total no of the literate men and women if the population of the town is 80000

2 9289


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Un-Answered Questions { C }

write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

2442


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.....

619


what is reason of your company position's in india no. 1.

997


Write a C program to accept a matrix of any size. Find the frequency count of each element in the matrix and positions in which they appear in the matrix

736


write a c program for swapping two strings using pointer

1261






a c code by using memory allocation for add ,multiply of sprase matrixes

1392


Can you write the algorithm for Queue?

781


write a program to find the given number is prime or not

2282


Write the program that calculates and prints the average of several integers. Assume that the last value read is sentinel 9999.

1775


Explain output of printf("Hello World"-'A'+'B'); ?

159


how do you programme Carrier Sense Multiple Access

778


How to delete a node from linked list w/o using collectons?

1330


can any one provide me the notes of data structure for ignou cs-62 paper

941


WHICH TYPE OF JOBS WE GET BY WRITING GROUPS .WHEN THE EXAMS CONDUCTED IS THIS EXAMS ARE CONDUCTED EVERY YEAR OR NOT.PLS TELL ME THE ANSWER

733


Explain the process of converting a Tree into a Binary Tree.

1093