Python Program to Reverse a Number
Reversing a number refers to reordering the digits such that the first digit is at the end and the last digit comes first, followed by the second last digit, and...
Python Program to Check Armstrong Number
In this blog post, we will explore the concept of the Armstrong Number in Python and learn how to check if a given number is an Armstrong number using Python....
Python Program to Find Factorial of a Number
Factorial is a fundamental concept in mathematics and computer science. A factorial program in Python calculates the factorial of a given number. In this article, we will understand what is...
C Program to Find Area of Circle
The concept of the circle's area holds a pivotal position in the realm of mathematics. It is defined as the measure of space enclosed within the boundary of a circle....
Python Program to Convert Celsius to Fahrenheit
Python is a versatile and powerful programming language that is widely used for various applications, from web development to data science and beyond. One of the simplest and most common...
C Program to Find Roots of Quadratic Equation
This article will go over a C program for finding the roots of quadratic equations in depth. Finding the roots of the quadratic equation in c will help in building...
C Program to Calculate Percentage of 5 Subjects
Calculating percentages is a common task in academic settings, and it can be done easily using programming languages like C. Here we will discuss the C program to calculate the...
C Program to Convert Celsius to Fahrenheit
Temperature conversion stands as a prevalent necessity in numerous programming scenarios. Among the most frequently encountered conversions is the conversion from Celsius to Fahrenheit, a fundamental concept within the realm...
Cognizant GenC Interview Questions – Set-2(Technical Interview Questions)
Cognizant is a multinational technology company based in the United States specializing in business consulting, information technology, and outsourcing. The company's headquarters are in Teaneck, New Jersey. Cognizant is a...
How To Implement Queue Using Doubly Linked List In C
Queues are basic data structures that are used extensively in computer science and programming. They adhere to the First-In-First-Out (FIFO) principle, making them ideal for data management in situations where...
How To Insert In A Doubly Linked List In C
Welcome to our comprehensive guide on "Insertion in Doubly Linked Lists in C." Doubly linked lists are fundamental data structures used to store and manage collections of elements in a...
Cognizant GenC Interview Questions – Set-3(HR Interview Questions)
This article will discuss the Cognizant Genc Interview Questions (HR). If you would like to ace the Human Resource section easily, then you are at the right place! Cognizant GenC...
Cognizant GenC Interview Questions – Set-1(Aptitude)
Cognizant is one of the top IT and Consulting companies in India that regularly invites top talent for job interviews. Cognizant is listed among Fortune’s Most Admired Companies for the...
Top 3 Ways To Convert Binary To Decimal In C
In computer programming, binary and decimal are two common number systems. The binary is a base-2 system, whereas the decimal is a base-10 system. Binary numbers are represented using only...
Top 20 Python Coding Questions and Answers for Programming
Python is a versatile, high-level programming language known for its readability, simplicity, and wide range of applications. From web development and data analysis to artificial intelligence and automation, Python's extensive...
Important Topics For Basic Python Programming
Python, known for its simplicity and versatility, has become a cornerstone in the world of programming. As a beginner-friendly language, Python offers a fantastic gateway into the world of coding....
Top 10 Basic Python Programming Interview Questions
Python is one of the most popular and widely used programming language. It is used in web development, machine learning, desktop applications, game development, web scraping, web automation and many...
C++ Programs to Convert Binary to Decimal Number
The binary is a base-2 numbering system that uses only two digits, 0 and 1, to represent numbers. Decimal is a base-10 numbering system that uses ten digits, 0 through...
Implement a Stack Using Single Queue
Problem statement: We have to build a stack with a single queue. What is a Stack? Stack is a linear data structure in which a user can insert and delete...
Difference Between queue.queue Vs collections.deque In Python
Both Queue and Deque are present in the built-in modules Queue and Collections in Python, both of them are widely used data structures, but they are used for different purposes....
Implement Stack Queue using Deque
What is Deque? Deque is a double ended queue, i.e. a special kind of queue in which insertion and deletion can be done at the both rear as well as...
Priority Queue using Binary Heap
What is the priority queue? Priority queues are abstract data structures where each element in the queue has a priority value. For example, in any airline, baggage under the “First-Class”...
Circular Queue | Set 2 (Circular Linked List Implementation)
Circular Queue It is a linear data structure that works on the principle of FIFO (First in First out). In this type of queue element can be added in any...
Difference between Circular Queue and Priority Queue
Circular Queue It is a linear data structure that works on the principle of FIFO (First in First out). In this type of queue element can be added in any...
Sort the Queue using Recursion
Problem Statement: Given a queue, we have to sort the queue using a recursive function without using any loop. We can only use the standard functions for it:- enqueue(element): Add...
Reversing a Queue
In this article, we'll look at how to reverse a queue. We must reverse a queue with only standard operations: enqueue(element): Add an element to the queue's tail. dequeue(): Removes...
Reversing First K Elements Queue
Reverse the first k elements in the queue is a common problem in data structures and algorithms. A queue is a data structure that follows the FIFO (First In First...
Reversing Queue using Recursion
Problem Statement: Given a queue, we have to make a recursive function to reverse it. Queue: A Queue is a linear data structure. Queue follows the FIFO rule i.e. First...
Priority Queue using Doubly Linked List
Problem Statement: Given nodes with their priority, we have to implement a priority queue using a doubly linked list. What is a Priority Queue? Priority queues are abstract data structures...
Implementation Queue using Javascript
What is a Queue? Queue follows the principle of FIFO (First in First out) i.e. element which is inserted first will be removed first. The operation for insertion of elements...