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 copy a string without using a string?

2 5549

what is the coding of display the factorial of a number using array and function?

1 3892

write a program to display reverse of a number using for loop?

14 45444

give an example of type casting by a simple c program

TCS,

2 4910

You have an array of n integers, randomly ordered with value 1 to n-1.The array is such that there is only one and one value occurred twice. How will you find this number?

1 3605

write a c program for print your name .but,your name may be small letter mean print a capital letter or your name may be capital letter mean print a small letter .example \\enter ur name : sankar The name is: SANKAR (or) enter your name:SAnkar The name is:saNKAR

IBM,

3 6849

write a program to gat the digt sum of a number (et. 15= >1+5=6)

2 4256

write a progam to display the factors of a given number and disply how many prime numbers are there?

2 8020

What is the mean of this statement:: if(int i=0 * i=9)

HCL,

2 5213

control 50 devices which has 2 states on and off.using bitwise operator.plz answer it its urgent

1 3630

write a c program to find the roots of a quadratic equation ax2 + bx + c = 0

CSC, St Marys, TATA,

11 47701

write a program to swap two numbers without using temporary variable?

3 7719

how to write a data 10 in address location 0x2000

3 6014

what is a non volatile key word in c language?

1 4698

what is diognisis?

1 3797

Post New C Questions

Un-Answered Questions { C }

Write a program to print fibonacci series using recursion?

1131

Explain what are reserved words?

1160

What is a buffer in c?

1054

What is null pointer constant?

1277

Is main an identifier in c?

1205

When should a far pointer be used?

1186

What are variables c?

1093

What is the use of sizeof?

1064

What does #pragma once mean?

1207

What is the use of gets and puts?

1093

What are the different types of control structures in programming?

1176

What is a function simple definition?

1164

Why are some ANSI/ISO Standard library routines showing up as undefined, even though I've got an ANSI compiler?

1177

What is a struct c#?

1099

What is the scope of global variable in c?

1035

For More Un-Answered { C } Questions Click Here