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

C Interview Questions

Questions Answers Views Company eMail

how can u print a message without using any library function in c

NIIT,

1 5844

can you change name of main()?how?

HCL, Siemens,

3 9159

who invented c

IBM,

13 16962

Write a programme using structure that create a record of students. The user allow to add a record and delete a record and also show the records in ascending order.

Sikkim Manipal University,

2148

Write any data structure program (stack implementation)

HTC,

1 8786

Write a program to add the following ¼+2/4+3/4+5/3+6/3+... (Like up to any 12 no.s)

HTC,

1 6498

what is meant by flushll() in c programming?

1 18050

how to capitalise first letter of each word in a given string?

1983

how to find binary of number?

2 4534

simple program for virtual function?

1 3825

how can i get output the following... 5 4 3 2 1 4 3 2 1 3 2 1 2 1 1 and 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 plz plz...

3 5455

write a program in C that prompts the user for today's date,tomorrow's date and display the results.Use structures for today's date,tomorrow's date and an array to hold the days for each month of the year.

HCL,

5500

Find the largest number from the given 2 numbers without using any loops and the conditional operator.

2 5149

write c program without semicolon

MindTech, TCS, Wipro,

11 15804

How to find the digits truncation when assigning the interger variable to the character variables. like int i=500; char x = i : here we have truncation. how to find this. another ex: i =100; char x=i. here we do not have truncation.

HCL,

1 3915

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Un-Answered Questions { C }

How to set file pointer to beginning c?

1247

What is the size of enum in c?

1171

How can you increase the allowable number of simultaneously open files?

1210

What are the features of the c language?

1139

What is the translation phases used in c language?

1171

What is volatile variable how do you declare it?

1186

What is local and global variable in c?

1251

Difference between constant pointer and pointer to a constant.

1224

Why do we write return 0 in c?

1128

What are the key features in c programming language?

1126

How can you check to see whether a symbol is defined?

1140

What is the use of c language in real life?

1070

using for loop sum 2 number of any 4 digit number in c language

2418

What is the difference between a free-standing and a hosted environment?

1191

How do you search data in a data file using random access method?

1360

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