C Interview Questions
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Write a program that accept anumber in words


7-Given an index k, return the kth row of the Pascal's triangle. For example, when k = 3, the row is [1,3,3,1]. For reference look at the following standard pascal’s triangle.


Take an MxN matrice from user and then sum upper diagonal in a variable and lower diagonal in a separate variables. Print the result


4-Take two sets of 5 numbers from user in two arrays. Sort array 1 in ascending and array 2 in descending order. Perform sorting by passing array to a function mySort(array, sortingOrder). Then multiply both the arrays returned from function, using metric multiplication technique in main. Print result in metric format.



when to use : in c program?

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write a program to generate address labels using structures?



5 Write an Algorithm to find the maximum and minimum items in a set of ‘n’ element.


#include void main() { int =1; printf("%d%d%d",a++,++a,++a); }


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sum of two integers values only other then integer it should print invalid input.

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c program to input values in a table(using 2D array) and print odd numbers from them

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Why array starts with index 0

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What is Conio.h ?


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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.


write a program that types this pattern: 12345678987654321 12345678 87654321 1234567 7654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1


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Un-Answered Questions { C }

Q.1 write a program to create binary tree 1 to 16 numbers? Q.2 write a program to creat a binary search tree for the member that is given by user?


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


If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402


Difference between Shallow copy and Deep copy?


Sir,please help me out with the code of this question. Write an interactive C program that will encode or decode multiple lines of text. Store the encoded text within a data file, so that it can be retrieved and decoded at any time. The program should include the following features: (a) Enter text from the keyboard, encode the text and store the encoded text in a data file. (b) Retrieve the encoded text and display it in its encoded form. (c) Retrieve the encoded text, decode it and then display the decoded text. (d) End the computation. Test the program using several lines of text of your choice.


how to build a exercise findig min number of e heap with list imlemented?


Without Computer networks, Computers will be half the use. Comment.


How to implement a packet in C


code for replace tabs with equivalent number of blanks


Suppose we have a table name EMP as below. We want to perform a operation in which, I want to change name ‘SMITH’ from as ‘SMITH JAIN’. Also I want to change the name of the column from ENAME to E_NAME. EMPNO ENAME JOB MGR HIREDATE SAL 7369 SMITH Coder 7902 17-DEC-80 800 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 7521 WARD SALESMAN 7698 22-FEB-81 1250


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Stimulate calculator using Switch-case-default statement for two numbers


Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create.


Can you write the algorithm for Queue?


can any one provide me the notes of data structure for ignou cs-62 paper