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What is Rufus? Rufus is a software which can be used to create bootable USB Drives. The software is available for free and can be used to install Windows 10. The app can also be used to create bootable USB drives on different operating systems. The app can also be used to format USB drives. The app can be downloaded on the system and used directly without any requirement of installation. It supports many file systems so that users do not face any issues. Price Plans of Rufus Rufus is an open-source app and is available for free. Why Rufus ... Read More
In the given problem statement we are presented with a number and we have to sum up the given number until it becomes one digit and implement the code in Javascript for getting the required sum. Understanding the Problem In the given program we will have a number and our task is to repeatedly sum its digits until the outcome of the number becomes a single digit. For example suppose we have a number like 874563 and we need to add all of its digits (8 + 7 + 4 + 5 + 6 + 3 = ... Read More
In the given problem statement we have to calculate the sum of even fibonacci numbers with the help of Javascript functionalities. So for solving this task we will use basic functionalities of the language. Understanding the Problem The problem at hand is to calculate the sum of even fibonacci numbers or items up to the given limit of the fibonacci number. As you may know, the fibonacci sequence is a series of numbers in which every number is the sum of the two previous numbers. The series usually starts from 0 and 1. So in this problem our ... Read More
In the given problem statement we have to compute the sum of all the prime numbers with the help of Javascript functionalities. So for calculating the sum we will set the upper limit of primes numbers. Understanding the Problem The problem is to calculate the sum of all the prime numbers up to a given limit. So the prime number is a positive integer which is greater than 1 and also these numbers do not have any divisors other than 1 and itself. For example we have a limit of the primes is 10, so the prime numbers ... Read More
In the given problem statement, our task is to sort an integer number without the usage of string methods and without usage of arrays with the help of Javascript functionalities. So for solving this task we will use mathematical operations and loops in Javascript. Understanding the Problem The problem says to sort the given integer number without using the string and array method in Javascript. The question arises about sorting the integer that means we have to array its digits in ascending or descending order. For example suppose we have an integer number as 784521, so ... Read More
In the given problem statement we are required to sort the alphabets present in the string. And implement the solution with the help of Javascript functionalities. Understanding the Problem The problem we have is to create a function in Javascript with the help of it we can sort the given alphabets in the string in alphabetical order. The main objective is to take the string as input and produce a new string with the same characters but in a sorted form. For example is we have a string like "hello" so the sorted form of this string is ... Read More
In this problem statement, our target is to sort the given array of numbers according to the weights of numbers with the help of Javascript. At the beginning we will write a function that calculates the weights of the numbers and then sort them with another function. Understanding the Problem We have to sort the provided numbers according to their weights. As a result we will have an array of numbers. A weight of the number is defined as the sum of its own digits. For example: suppose we have an array like [19, 11, 12, 15]. We ... Read More
In the given problem statement we have to sort the given integer array but we have to keep the first item in place and sort the remaining items with the help of Javascript functionalities. So we will use some predefined functions of Javascript to solve the problem. Understanding the Problem The problem at hand is to get the sorted array of integer numbers in Javascript and the main operation in this task is to keep the first item intact in its original position. Or we can say we have to rearrange the items in the array so that ... Read More
In the above problem statement our task is to find the smallest number that is divisible by the first n numbers with the help of Javascript functionalities. So Understanding the Problem The problem at hand is to find the smallest number which is evenly divisible by the first n numbers. Or we can say that we have to look for a lowest number that can be divided by each of the numbers from 1 to n without any remainder. Logic for the given Problem For solving this problem we can use the concept of Least ... Read More
In this problem we have to calculate and find the shortest distance between two given objects in Javascript. So we will write a function to do this operation and also we will see its time and space complexity. We must consider the positions and coordinates of the objects in some way. Understanding the Problem The problem says to find the shortest path between the two given objects. So we will use two coordinates. And define a function which will have four parameters. These parameters will represent the x and y coordinates of the two objects. Inside the function ... Read More