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

C Interview Questions

Questions Answers Views Company eMail

Write a C program to perform some of the operation which can be performed using Single linked list

Qualcomm,

1 8074

How do i store a paragraph into a string? for example, if i input a long paragraph, the program will read the words one by one and concatenate them until no word is left.

1 3771

what is an array

5 7429

progrem to generate the following series 1 12 123 1234 12345

HCL, Wipro,

6 43918

what will be printed by this printf? printf("%c",printf("hi")["sharkselva"])); }

HCL,

3 10804

who is the father of C Language?

CTS, UST,

20 33507

a=(1,2,3); b=1,2,3; c=1,(2,3); d=(1,2),3; what's the value of 'a','b','c','d'

2 5109

what would be the output of the following program? main() { int k = 123; char *ptr; ptr = &k; printf("%d",*ptr); }

4 7359

what would be the output of the following program main() { int a[] = {1,2,3,4,5}; int *ptr = {a,a+1,a+2,a+3,a+4}; printf("%d %d %d %d",a,*ptr,**ptr,ptr); } }

1 3723

int main() { int i=1; switch(i) { case '1': printf("hello"); break; case 1: printf("Hi"); break; case 49: printf("Good Morning"); break; } return 0; }

3 8187

Hi can anyone tell what is a start up code?

CTS,

2078

Can anyone tell what is stack overflow? what precaution we should take?

1 3672

what are the advantages & disadvantages of unions?

2 38538

which one is better structure or union?(other than the space occupied )

2 11439

can anyone please tell about the nested interrupts?

2123

Post New C Questions

Un-Answered Questions { C }

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

2285

All technical questions

1990

Which is best linux os?

1028

what is recursion in C

1069

Write a program to print ASCII code for a given digit.

1095

what is stack , heap ,code segment,and data segment

2697

What is %d used for?

1042

What is the size of a union variable?

1053

How does free() know explain how much memory to release?

1055

write a program fibonacci series and palindrome program in c

1046

Why is c used in embedded systems?

1123

What does return 1 means in c?

1073

Explain how do you determine whether to use a stream function or a low-level function?

1089

How do we open a binary file in Read/Write mode in C?

1240

What is the use of pointers in C?

1084

For More Un-Answered { C } Questions Click Here