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

C Interview Questions

Questions Answers Views Company eMail

If 4 digits number is input through the keyboard, Write a program to calculate sum of its 1st & 4th digit.

Google,

12 45756

Write a C function to search a number in the given list of numbers. donot use printf and scanf

Honeywell, TCS,

6 11475

what is out put of the following code? #include class Base { Base() { cout<<"constructor base"; } ~Base() { cout<<"destructor base"; } } class Derived:public Base { Derived() { cout<<"constructor derived"; } ~Derived() { cout<<"destructor derived"; } } void main() { Base *var=new Derived(); delete var; }

Honeywell,

3 7684

Find string palindrome 10marks

Honeywell, Infosys, Riktam, Roland,

5 12010

a C prog to swap 2 no.s without using variables just an array?

TCS,

5 8909

Write a program in c to input a 5 digit number and print it in words.

11 63416

How to receive strings with spaces in scanf()

7 11070

i want explaination about the program and its stack reprasetaion fibbo(int n) { if(n==1 or n==0) return n; else return fibbo(n-1)+fibbo(n-2); } main() { fibbo(6); }

2 4636

wap in c to accept n number display the highest and lowest value

2 7428

wap in c to accept a number display the total count of digit

4 12209

what are the difference between ANSI C and Let Us c and Turbo C

LG Soft,

4 22355

The code is::::: if(condition) Printf("Hello"); Else Printf("World"); What will be the condition in if in such a way that both Hello and world are printed in a single attempt?????? Single Attempt in the sense... It must first print "Hello" and it Must go to else part and print "World"..... No loops, Recursion are allowed........................

HOV Services, IBM, Potty,

14 26740

what is the other ways to find a logic to print whether a number is an even or odd wit out using % symbol??????? i know three different ways to print it. so i need any other different logic>>>>>

TCS,

5 8766

i want to know the procedure of qualcomm for getting a job through offcampus

HCL,

2471

i want to know aptitude questions,technical questions

2 6598

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Un-Answered Questions { C }

difference between Low, Middle, High Level languages in c ?

2085

Is register a keyword in c?

1043

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

3320

If jack lies on Mon, Tue Wed and jill lies on Thursday, Friday and Saturday. If both together tell they lied yesterday. So c the given options and then c cos in the given dates one will be saying the truth and one will be lying. I got Thursday as option because jack is saying the truth he lied yest but jill is lying again as he lies on that day.

2278

How do you write a program which produces its own source code as output?

1121

write a program to display all prime numbers

1972

Is fortran faster than c?

1046

How are pointers declared in c?

1062

Can include files be nested? How many levels deep can include files be nested?

1170

On most computers additional memory that is accessed through an adapter of feature card along with a device driver program. a) user memory b) conventional memory c) expandedmemory d) area

1119

What are structure members?

1094

Is c object oriented?

970

Compare array data type to pointer data type

1028

How can I remove the leading spaces from a string?

1170

Explain what is wrong in this statement?

1125

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