Let’s talk about a recipe first… Do you love Omelette? (definitely…it might be your favorite breakfast) Let’s prepare it…so you need some ingredients like… Eggs,… Read More »
All Basic Articles
This year due to the pandemic many IITs are not able to conduct face to face interview and thus are shifting dates due to lock-down.… Read More »
Phishing is one of the longstanding and dangerous methods of cybercrime. But do you know how to spot a phishing email? How to protect yourself… Read More »
Given an integer K and a linked list in which each node stores a single character.The task is to join every K consecutive nodes of… Read More »
Given a binary matrix mat[][] containing 0’s and 1’s. Each row of the matrix is sorted in the non-decreasing order, the task is to find… Read More »
Given an array arr[] of N strings, the task is to sort these strings according to the numbers of sticks required to represent them. Examples:… Read More »
Given an array (1D, 2D or 3D), and an element to look for in the array. If the element is present in the array, then… Read More »
IP address is your digital identity. It’s a network address for your computer so the Internet knows where to send you emails, data, etc. IP… Read More »
Robots have always been able to talk easily with humans in science fiction movies. But this is not that simple in real life! You can… Read More »
The std::less_equals is a function object class used for performing comparisons. It is defined as a function object class for less than equality comparison which… Read More »
In Python an integer can be converted into a string using the built-in str() function. The str() function takes in any python data type and… Read More »
Given an array of random numbers, Push all the zero’s of the given array to the end of the array. For example, if the given… Read More »
Given an HTML document containing some elements nested elements and the task is to count all the child elements of a particular element. It is… Read More »
Software as a service, Infrastructure as a service, Platform as a service, etc. are common services that everyone has heard of in the tech world.… Read More »
Given an array arr and a number K, find the new array formed by performing XOR of the corresponding element from the given array with… Read More »
There are two ways to apply border inside the table in HTML. Only using HTML Using HTML and CSS Only Using HTML: In this case,… Read More »
CSS is a hyphen-delimited syntax language which means while writing HTML attributes we can use hyphen(-). Example: font-size, line-height, background-color, etc… There are various reasons… Read More »
Given an array of integers arr[] of size N, the task is to count all the elements of the array which have a frequency equals… Read More »
In this article, we will discuss some of the mathematical function which is used to derived the value of Pi(π) in C++. Method 1: Using… Read More »
A trie is a tree-like information retrieval data structure whose nodes store the letters of an alphabet. It is also known as a digital tree… Read More »
