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

C Interview Questions

Questions Answers Views Company eMail

Write a program to produce the following output: 1 2 3 4 5 6 7 8 9 10

Aspire,

8 24047

Write a program in C to reverse a number by recursive function?

1 7198

character array A[12] can hold

Wipro,

5 11303

what is ram?

TCS,

3 6322

what is a stack

6 6494

write a program to print infinte number

4 6681

my name is nani i completed my b-tech in hyd now i want go for interveiw but i dont know the process of software field interveiws plz help me anyone how many rouds there n what rounds plz plz plz help me n where i can get these details

2 4066

1. main() { printf("%d",printf("HelloSoft")); } Output?

HCL,

3 7499

write a program to print %d ?

12 14732

what is c language.

3 6292

program to convert a integer to string in c language'

2509

a single linked list consists of nodes a to z .print the nodes in reverse order from z to a using recursion

Mindteck,

2845

find the size of structure without using the size of function

Bosch,

1 4271

application of static variables in real time

Bosch,

1 6409

program to locate string with in a string with using strstr function

Huawei, Shreyas,

2 6718

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Un-Answered Questions { C }

Tell me the use of bit field in c language?

1110

If i have an array 0 to 99 i.e,(Size 100) I place the values 1 to 100 randomly like a[0]=29,a[1]=56 upto array[99].. the values are only between 1 to 100. getting the array values by using scanf.. If i entered one wrong element value line a[56]=108. how can i find it.. and also how to find the missing value in 1 to 100.. and i want to replace the missing values.. any one of them know please post your answer..

2083

Write a program on swapping (100, 50)

1168

What is the size of enum in bytes?

1138

Why doesnt long int work?

1101

What is %g in c?

1124

how to write a c program to print list of fruits in alpabetical order?

2366

How do you generate random numbers in C?

1250

using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1858

What is the purpose of clrscr () printf () and getch ()?

1116

What is table lookup in c?

1155

How can I read and write comma-delimited text?

1128

Differentiate between static and dynamic modeling.

1191

Write a function that will take in a phone number and output all possible alphabetical combinations

1110

which is an algorithm for sorting in a growing Lexicographic order

1870

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