TreeMap in Java, just like the HashMap, is part of the java collection framework. It is a red-black tree-based implementation…
In this blog, we will see how to calculate the factorial of a given number even if that number is…
In this blog, we're going to learn how to merge two sorted arrays into a single sorted array using different…
Selection Sort Algorithm is an in-place comparison-based sorting algorithm that sorts the array by repeatedly finding and...
Given three numbers n, r and p, compute the value of nCr%p. Here p is a prime number greater than…
We are given three integers n, r, and p, we have to find the value of nCr%p. Here p is…
HashMap in Java is a part of the Java Collection Framework which stores data in the form of Key and…
Given an array A[] of 0s, 1s, and 2s of size N, the task is to write a function that…
In this blog, we will learn what exactly array rotation is? And how to rotate an array either in the…
Leaders in an array are those elements that are greater than the elements on their right-hand side in the array.…
Arrays can only store a fixed number of elements in it thus making it impossible to either add or remove…
Time Complexity of algorithms is the amount of time taken by an algorithm to run, as a function of the…