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. :)

2412

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

TCS,

9 14213

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

2358

how can we print hellow world programme without using semicolon

3 5918

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 3180

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.

2645

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 8497

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?

2052

What is the relationship between pointers and data structure?

1977

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

1 5378

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

ADS,

2400

Why ordinary variable store only one value

1958

why ordinary variable store the later value not the initial

1 2581

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 2991

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

Bosch, Glenwood, Ugam Solutions,

1 5927

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Un-Answered Questions { C }

what are enumerations in C

1163

What is p in text message?

988

What is a scope resolution operator in c?

1277

Explain what is wrong with this statement? Myname = ?robin?;

1588

Explain how can I convert a number to a string?

1152

if p is a string contained in a string?

1851

Explain how can you tell whether a program was compiled using c versus c++?

1103

What is Dynamic memory allocation in C? Name the dynamic allocation functions.

1417

What do you mean by invalid pointer arithmetic?

1079

What does stand for?

1085

.find the output of the following program? char*myfunc(char*ptr) { ptr +=3; return (ptr); } int main() { char*x,*y; x="HELLO"; y=myfunc(x); printf("y = %s ",y); return 0; }

2589

What are the disadvantages of a shell structure?

1355

Is c high or low level?

1010

Which of these functions is safer to use : fgets(), gets()? Why?

1110

Why dont c comments nest?

1050

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