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Category Archives: programming

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C Program to Count Number of Words in a String

By WebRewrite | February 18, 2019 - 4:19 pm |February 18, 2019 InterviewQuestions, programming
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Write a C program to count number of words in a string. Given an input string, we have to write a c code to count number of words in a string. The words in a string are separated by space(‘ ‘). →

Tagged C, Programming Questions, string

Program to Print Middle Element of a Linked List

By WebRewrite | May 5, 2016 - 1:27 am |May 5, 2016 LinkedList, programming
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Write a program to print middle element of a linked list. It is also the most asked question in interviews.  I assume you have a basic understanding of linked list and it’s concept. →

Tagged DataStructure, InterviewQuestions, LinkedList, programming

Program to Swap Two Numbers Using Bitwise XOR Operator

By WebRewrite | September 21, 2014 - 4:41 am |September 21, 2014 programming
1 Comment

Swapping two numbers using Bitwise XOR operator is tricky one and it’s generally asked in interviews. There are other two methods also through which you can swap two numbers. →

Tagged BitwiseOperator, InterviewQuestions, XOR
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