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

C Interview Questions

Questions Answers Views Company eMail

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

Ignou,

2118

WAP that prints the number from 1 to 100. but for multiplies of three print "XXX" instead of the number and for the multiplies of five print "YYY" . for number which are multiplies of both three and five print "ZZZ"

3 5824

main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }

4 9432

main() { int a[10]; printf("%d",*a+1-*a+3); }

2 17071

write a program that will print %d in the output screen??

Infosys,

9 24049

to find the closest pair

Infosys,

2288

what is the difference between global variable & static variable declared out side all the function in the file.

2 5717

Hai friends im a i year student. i want to develop my knowledge in the field of TSR in c. How I'm Improve ?

2 4865

what is the similarities between. system call and library function?

Wipro,

1 6381

While compiling a c program,graphics header files are not including in my program..eg: ,what may be the problem...is there any environment settings exists.

2 5379

What is the difference between getch() and getche()?

NSPL,

1 5851

write a program to fined second smallest and largest element in a given series of elements (without sorting)

Yahoo,

9 19417

with out using main how to execute the program?

2 5531

how to find the given number is prime or not?

IMS, ING,

6 9358

how to execute with out main in cprogram

Infosys,

15 20541

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Un-Answered Questions { C }

When would you use a pointer to a function?

993

What is the use of clrscr?

1054

Describe dynamic data structure in c programming language?

1039

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

3259

What is the significance of scope resolution operator?

1347

What is function prototype?

1057

How many data structures are there in c?

1065

What is omp_num_threads?

1038

general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only

1031

Write a program to reverse a linked list in c.

1066

a formula,a series of steps,or well defined set of rules for solving a problem a) algorithem b) program c) erdiagram d) compiler

1023

Why is c called a mid-level programming language?

1153

With the help of using classes, write a program to add two numbers.

983

Can the sizeof operator be used to tell the size of an array passed to a function?

1057

Explain how do you sort filenames in a directory?

984

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