In this article, we will discuss about Hexahectagon number. According to definition of Hexahectagon number: A Hexahectagon number is class of figurate number. It has 600 – sided polygon called Hexahectagon. The N-th Hexahectagon number count’s the 600 number of dots and all others dots are surrounding with a common sharing corner and make a pattern. The first… Read More »
You can use it to select a smaller group (sample) from a larger population to study, in order to make conclusions about the entire population. There are two main types of sampling methods Probability Sampling and Non-Probability Sampling and each sampling has its own benefits and drawbacks. You can understand the importance and differences between probability and non probability sampling in this… Read More »
In this article, we will discuss some of similar questions that are easy to solve with few changes in solution codes. Leetcode is a platform to practice DSA problems for those who want to learn DSA and practice these online. You can practice those DSA problems and qualify the DSA round of many product based companies to become… Read More »
PnP- Plug and Play Plug and Play is a general computing term. A Plug and Play device is a device connected to a machine, which resolves its resources without user intervention or manual configuration. UPnP- Universal Plug and Play UPnP (Universal Plug and Play) is a networking protocol or a set of networking protocols which enables devices like… Read More »
1. SATA – It stands for Serial Advanced Technology Attachment. It is used to make a connection among bus adapters, mass storage devices like disk drives, optical drives, solid-state drives. Because of less cable size and cost, high data transfer speed and hot swapping. This is efficient compared to PATA. The communication between the SATA devices and host… Read More »
MAC Addresses and IP Addresses both identify devices on the Internet. The NIC card manufacturer provides MAC Address. Whereas, the Internet Service Provider provides the IP Address. The main difference between them is that MAC Address is used for physical location to identify it on a network. Whereas, IP Addresses is used to indentify device on the Internet… Read More »
1. Procedural Programming Procedural Programming is based on structured programming. It has procedures which are sequences of computational steps. These procedures can be called at various points during program execution. Languages used in Procedural Programming: BASIC, FORTRAN, Pascal, ALGOL, COBOL and C. 2. Object-Oriented Programming Object-oriented programming is based on objects. Objects have data (attributes) and code (methods).… Read More »
1. Compiler Compiler takes high-level human readable program and convert into low-level machine readable program. Compiler checks for any error for syntax and some semantic in the code. 2. Interpreter Interpreter takes high-level human readable program and convert into comprehensible program. It convert high-level program into intermediate code. It contains pre-compiled code, source code, etc. Difference between Compiler… Read More »
Given an array of size n, your task is to find the least common multiple or LCM of all the elements of the array. Examples: Input : arr = [ 8, 9, 21] Output : 504 Input : arr = [ 2, 4, 3, 8] Output : 24 RECOMMENDED: Maximum Length Subsequence from Ticket Prices Array Method-1: Prime… Read More »
We have to find a Matrix of order 3 formed by given 9-elements whose determinant is maximum. Examples: Input: arr[9] = { 1, 2, 3, 4, 5, 6, 7, 8, 9} Max determinant possible = 412 Matrix Resulting max determinant = { 9, 4, 2, 3, 8, 6, 5, 1, 7 } Input: arr[3][3] = { 0, 2,… Read More »
