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 3126

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

1 2042

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

14 34205

give an example of type casting by a simple c program

TCS,

2 2681

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 1869

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 3653

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

2 1951

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

2 5558

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

HCL,

2 2718

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

1 1887

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

CSC, TATA, St Marys,

9 33331

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

3 4484

how to write a data 10 in address location 0x2000

3 2569

what is a non volatile key word in c language?

1 2805

what is diognisis?

1 1833

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Un-Answered Questions { C }

what is diffrence between linear and binary search in array respect to operators?what kind of operator can be used in both seach methods?

801

i have to apply for the rbi for the post of officers. i need to know abt the entrance questions whether it may be aps or techinical....

845

how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?

836

A c program to display count values from 0 to 100 and flash each digit for a secong.reset the counter after it reaches 100.use for loop,. pls guys hepl me.. :(

945

how can use subset in c program and give more example

838

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

1285

why wipro wase

1114

Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

2121

A SIMPLE PROGRAM OF GRAPHICS AND THEIR OUTPUT I WANT SEE WAHAT OUTOUT OF GRAPHICS PROGRAM

980

1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. 2) the Event Manager has to send participants to the stage to perform in the order in which they registered. Write a program that will help the Event Manager know who to call to the stage to perform. The Logic should be in Data Structures

2095

Using which language Test cases are added in .ptu file of RTRT unit testing???

1729

find the value of y y = 1.5x+3 for x<=2 y = 2x+5 for x>2

868

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.

535

Please send me WIPRO technical question to my mail ID.. its nisha_g28@yahoo.com please its urgent

849

Q.1 write aprogram to stack using linklist o insert 40 items? Q.2 write a program to implement circular queue with help of linklist?

904

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