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

C Interview Questions

Questions Answers Views Company eMail

what is the difference between north western polytechnique university and your applied colleges?? please give ur answers for this. :)

2345

#include #include void main() { float a; clrscr(); a=0.5; if(a==0.5) printf("yes"); else printf("no"); getch(); }

TCS,

9 13788

Using functions, write a program that multiplies two arrays. Use the following functions: - Function ReadArray - Function MultiplyArrays - Function DisplayArrays

2299

how can we print hellow world programme without using semicolon

3 5747

Display names and numbers of employees who have 5 years or more experience and salary less than Rs.15000 using array of structures (name, number, experience and salary)

1 3080

One of the Institutes contains 5 student groups. Every group contains 4 students. Institute wants to store student group’s details in array. Group should contain group member’s details (name and registration number and age), project name, and mark of the group.

2584

1)what are limitations for recursive function? 2)write a program to read a text file and count the number of characters in the text file

1 8357

A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

1968

What is the relationship between pointers and data structure?

1916

#define MAX 3 main() { printf("MAX = %d ",MAX ); #undef MAX #ifdef MAX printf("Vector Institute”); #endif }

1 5274

write a c program to find the probability of random numbers between 1-1000

ADS,

2336

Why ordinary variable store only one value

1887

why ordinary variable store the later value not the initial

1 2489

write a c code "if you give a any decimal number then print that number in english alphabet"? ex: i/p: 552 o/p: five hundred fifty two ...

Philips,

1 2890

Program to swap the any two elements in an array containing N number of elements?

Bosch, Glenwood, Ugam Solutions,

1 5822

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Un-Answered Questions { C }

What are the preprocessor categories?

1002

while initialization of array why we use a[][2] why not a[2][]...?

2303

How can a string be converted to a number?

966

What is structure of c program?

1079

Dont ansi function prototypes render lint obsolete?

1062

When is a “switch” statement preferable over an “if” statement?

1072

PROGRAM TO WRITE CONTENTS OF 1 FILE IN REVERSE TO ANOTHER FILE,PROGRAM TO COPY 1 FILE TO ANOTHER BY SPECIFYING FILE NAMES AS COMMAND LINE

1949

Why is struct padding needed?

1031

what is the syallabus of computer science students in group- 1?

2264

Do you know the use of fflush() function?

1012

What is header file definition?

1024

Tell me what is the purpose of 'register' keyword in c language?

969

What is variable declaration and definition in c?

856

Did c have any year 2000 problems?

1062

Write a program to print all permutations of a given string.

1128

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