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

C Interview Questions

Questions Answers Views Company eMail

What is ambagious result in C? explain with an example.

Infosys,

1050

Derive the complexity expression for AVL tree?

1 2123

what is difference between declaring the pointer as int and char in c language?

3 9775

wt is diference between int and int pointer as same as float and float pointer and char and char pointer

CTS, Infosys,

8 7410

write a c program to change only the 3rd bit of the particular number such that other bits are not affected.. if bitnum=10(say.. it can be any no..

Bosch, Mind Tree,

10 22115

What is key word in c language?

ABC,

4 6070

write the output of following code .. main() { static int a[]={10,20,30,40,50}; int *ptr=a; static int arr[2][2]={1,2,3,4}; char str[]="ABCD * 4#"; char *s=str+2; int i,j; for(i=0;i<5,i++) printf("%d",*ptr++); for(i=0;i<2;i++) for(j=0;j<2;j++) printf("%d\n",*(*(n+i)+j)); printf("%c\n%c\n%c\n",*(str+2),*s++,*--s); }

1 2335

what is c programing

Wipro,

11 6954

how to swap two nubers by using a function with pointers?

1 2157

Write a c program to Find the name that you entered is male name or female name? Such as Sunjay is name of male and Payal is name of female

Infosys, Luminous,

5 12178

swapping of two numbers without using third variable using AND and OR operators

2 4926

why integer range between -327680to+32767

2 6636

Write c-code for 5+55+555+5555+55555+555555+5555555. Output will be it's answer...

TCS,

4 14011

main() { int i=5; printf("%d%d%d%d",i++,i--,i); }

10 6125

main() { int i=0; while(+(+i--)!=0) i-=i++; printf(i); }

3 1952

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Un-Answered Questions { C }

int far *near * p; means

2175

Write an algorithm for implementing insertion and deletion operations in a singly linked list using arrays ?

2149

write a program using linked list in which each node consists of following information. Name[30] Branch Rollno Telephone no i) Write the program to add information of students in linked list

1430

diff between exptected result and requirement?

832

Linked list is a Linear or non linear explain if linear how it working as a non linear data structures

1000

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

919

a program that can input number of records and can view it again the record

700

What is your favorite subject?

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

814

write a program to print the consecutive repeated character from the given string... input string is : hhhhjkutskkkkkggggj output should be like this: hhhhkkkkkgggg anyone help me...

676

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

1409

c program to compute AREA under integral

949

Q.1 write a program to create binary tree 1 to 16 numbers? Q.2 write a program to creat a binary search tree for the member that is given by user?

1276

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

1057

provide an example of the Group by clause, when would you use this clause

914

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