In this world of consumer goods, it is important for companies to have logo that people recognise immediately and associate with your brand. Some people buy the goods just because the popularity of logo. Here in this challenge you will find 10 famous … [Continue reading]
You have to guess the songs from pictures. Give your best try before giving up. Best of Luck. 1. 2. … [Continue reading]
You have to guess the songs from WhatsApp Emoticons and smileys. If you have not tried part 1, i would recommend you to try that first, as that is easier then this one :) 1. 2. 3. … [Continue reading]
You have to guess the songs from WhatsApp emoticons and smileys. Give your best try before giving up. 1.) 2.) 3.) … [Continue reading]
What is Twitter Card? I recently came to know about twitter cards from my brother, As such twitter allows only 140 characters to tweet, but to compete with Facebook they have launched a feature called twitter cards. Basically after adding the … [Continue reading]
At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party? … [Continue reading]
Given an array of n elements, write an algorithm to rotate it right by k element without using any other array. In other words rotate an array in place. you can have temp variable to swap two elements. Ex:- Initial Array: A = {1, 2, 3, 4, 5, 6, 7, … [Continue reading]
How to reverse a link list without using another link list? Note: Linked list is singly linked list (there is only next pointer no previous pointer). … [Continue reading]
How can you find if a given linked list has a cycle in it? Note: Linked list is singly linked list (there is only next pointer no previous pointer). … [Continue reading]
How to find nth element from the end of the linked list? Or in other words Given an integer ‘n’, return a pointer to the n-th node from the end of the list. Note: Linked list is singly linked list (there is only next pointer no previous pointer). … [Continue reading]
