Ivan Fesiuk

A sorting algorithm is an algorithm made up of a series of instructions that takes an array as input, performs specified operations on the array, sometimes called a list, and outputs a sorted array. S ... Read more

What is Asymptotic Notation? Whenever we want to perform analysis of an algorithm, we need to calculate the complexity of that algorithm. But when we calculate the complexity of an algorithm it does n ... Read more

What is Circular Linked List? In single linked list, every node points to its next node in the sequence and the last node points NULL. But in circular linked list, every node points to its next node i ... Read more

What is Double Linked List? In a single linked list, every node has a link to its next node in the sequence. So, we can traverse from one node to another node only in one direction and we can not trav ... Read more

What is an algorithm? An algorithm is a step by step procedure to solve a problem. In normal language, the algorithm is defined as a sequence of statements which are used to perform a task. In compute ... Read more

What is Data Structure? Whenever we want to work with a large amount of data, then organizing that data is very important. If that data is not organized effectively, it is very difficult to perform an ... Read more

What is Performance Analysis of an algorithm? If we want to go from city “A” to city “B”, there can be many ways of doing this. We can go by flight, by bus, by train and also b ... Read more

What is Linked List? When we want to work with an unknown number of data values, we use a linked list data structure to organize that data. The linked list is a linear data structure that contains a s ... Read more

What is Space complexity? When we design an algorithm to solve a problem, it needs some computer memory to complete its execution. For any algorithm, memory is required for the following purposes&hell ... Read more

What is Time complexity? Every algorithm requires some amount of computer time to execute its instruction to perform the task. This computer time required is called time complexity. The time complexit ... Read more