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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
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 we are required to retrieve the key and values from an object in an array with the help of Javascript. So here we will retrieve the keys and values from an object in an array with the help of two methods provided by the object class in Javascript. Understanding the Problem Statement The problem statement is to retrieve the keys and values from a given object in an array with the help of Javascript. So in Javascript the object is a collection of properties in which every property is a key and value pair. ... Read More
In this article, we will learn the difference between default exports and named exports in javascript, and how we can use them to effectively organize our code structure. In javascript, we can use default exports and named exports so as to have separate files or modules for separate pieces of code. This helps in enhancing code readability and tree shaking to a great extent. Default exports Named exports A default export allows us to export a single value or function as the default export of a module. A named export allows us to export multiple values ... Read More
In the given problem statement we are presented with a singly linked list and our task is to remove one element from the list. So we will discuss this operation step by step below. What is a singly Linked List ? A singly linked list consists of a series of nodes. It is a type of data structure. In this every node contains a value or we can say data and the list to the next node in the sequence. The first node in the list is called the head and the last node in the list points ... Read More