The main objective for the problem statement is to perform a circular shift on the strings in Javascript. The circular shifts can be left shirt or right shift. And implement this solution in Javascript. Understanding the Problem The problem at hand is to shift the strings circularly left and right with the help of Javascript functionalities. Circular shifting means we have to move the characters of the given string in a circular manner in which the characters that are to be shifted beyond the boundaries of the string and it should reappear at the opposite end. ... 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 the given problem statement we have to find the difference between sum of square and square of sum with the help of Javascript functionalities. So we will create two functions to do this task. Understanding the Problem The problem at hand is to calculate the sum of squares and the square of the sum for a given set of numbers in Javascript programming. The sum of squares specifies the sum of the squares of every number in the given set. On the other hand the square of the sum means summing up all the numbers in the ... Read More

We are required to write a JavaScript function that takes in a number, say n, as the first argument, and then any number of arguments following that.The idea is to sum all numbers upto n which are divided by any of the numbers specified by second argument and after.For example −If the function is called like this −sumMultiples(15, 2, 3);Then the output should be −const output = 83;Because the numbers are −2, 3, 4, 6, 8, 9, 10, 12, 14, 15ExampleThe code for this will be −const num = 15; const sumMultiple = (num, ...arr) => {    const dividesAny ... Read More

In the given problem statement we have to split the given sentence into blocks of fixed length without breaking the words of the sentence. And we have to implement the solution in Javascript. Understanding the Problem The problem at hand is to split the given sentence into blocks of a fixed length without breaking its words. So we will divide the sentence into substrings of a given length and also we will ensure that the words will remain intact in every block. For example suppose we have a sentence as "You are reading this article on ... Read More

In the given problem statement we have to generate the desired combinations of the given inputs. And program the solution with the help of Javascript programming . Understanding the Problem In this problem, we will be given integers from 1 to 9. Each combination should be a unique collection of numbers. The function should identify all the possible combinations of size m that and these items with size m should have the sum of n. For example if the value of m is 3 and n is 6, then the combination should be [1, 2, 3]. ... Read More

In the given problem statement we are presented with two arrays which contain integer values. So our aim is to find the non negative set subtraction from the two arrays. And implement the solution in Javascript. We can perform this task using the Set object and forEach method. What are the Set object and forEach method in Javascript ? Set object in Javascript The Set is an object in Javascript which is a built in data Structure introduced in ES6. This allows us to store the unique values of any type. The values can be primitive values or ... Read More

In the given problem statement we are presented with an array which contains positive and negative values. So our task is to keep the positive once and filter out the negative numbers from the array. And implement the solution in Javascript. Understanding the Problem We will be given an array of integer numbers and we need to find the positive integers which have their respective negative integers present in the array. For example suppose we have an array of integers like [7, -7, 8, -8, 9, -9], in this array we can see that their is some positive ... Read More

We are required to write a JavaScript function that takes in a Number as the only input. The function should do one simple thing −keep adding the resultant digits until they converse to a single digit number.For example −const num = 5798;i.e.5 + 7 + 9 + 8 = 29 2 + 9 = 11 1 + 1 = 2Hence, the output should be 2ExampleThe code for this will be −const num = 5798; const sumDigits = (num, sum = 0) => {    if(num){       return sumDigits(Math.floor(num / 10), sum + (num % 10));    };    return sum; }; const repeatSum = (num) => {    if(num > 9){       return repeatSum(sumDigits(num));    };    return num; }; console.log(repeatSum(num));OutputAnd the output in the console will be −2

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