C Interview Questions
Questions Answers Views Company eMail

write a c program to accept a given integer value and print its value in words

Vernalis Systems,

4 15307

what is the benefit of c30

2 4161

what is the difference between declaration ,defenetion and initialization of a variable?

LG Soft,

7 20027

what do u mean by Direct access files? then can u explain about Direct Access Files?

LG Soft,


why we shiuld use main keyword in C

5 5529

What is #pragma directive?how it is used in the program? what is its advantages and disadvantages?

2 5586

what is c?

Tech Mahindra,

7 6889

what is object oriental programing?

1 2658

Give me basis knowledge of c , c++...

5 3159

Give basis knowledge of web designing ...



without a terminator how can we print a message in a printf () function.


7 5062

Is the C language is the portable language...If yes...Then Why...and if not then what is problem so it is not a Portable language..???


2 9630

what is the output of below pgm? void main() { int i=0; if(i) printf("pass"); else printf("fail"); }

4 2714

You are given a string which contains some special characters. You also have set of special characters. You are given other string (call it as pattern string). Your job is to write a program to replace each special characters in given string by pattern string. You are not allowed to create new resulting string. You need to allocate some new memory to given existing string but constraint is you can only allocate memory one time. Allocate memory exactly what you need not more not less.


2 4651

what is the code for getting the output as * ** ***


5 3185

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Un-Answered Questions { C }

‘SAVEPOINT’ and ‘ROLLBACK’ is used in oracle database to secure the data comment. Give suitable examples of each with sql command.


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


What is the difference between if else and switchstatement


hi any body pls give me company name interview conduct "c" language only


Input is "rama loves rajesh and rajesh Loves rama also and rajesh wear gloves and bloves" To print output is count the numbers of times repeted the word love without case sensitive.


how could explain about job profile


how is the examination pattern?


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


Q.1 write aprogram to stack using linklist o insert 40 items? Q.2 write a program to implement circular queue with help of linklist?


Write a C Program That Will Count The Number Of Even And Odd Integers In A Set using while loop


write a c program for swapping two strings using pointer


Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon


write a C program:There is a mobile keypad with numbers 0-9 and alphabets on it. Take input 0f 7 keys and then form a word from the alphabets present on the keys.


what is the basis for selection of arrays or pointers as data structure in a program


what value is returned to operating system after program execution?