I have a object obj1 which has mapping information which is present in other as values vals. I am able to create flat object structure but recursive is not working so require help on this const obj1 = [ {…
I do understand what happens there. But I want to visualize the whole steps. Let me clarify: list and head are stored across the stack with reference and pointed to the same object. okay. when it performs list.next = {…
I am trying to build a Tree based on data to be found in a dictionary. I know that this could be achieved using recursion, but I am facing troubles solving this problem. The goal would be to construct a…
I have a list of objects : [ { "person": "abc", "city": "united states", "facebooklink": "link", "address": "united states", "united states": [ { "person": "cdf", "city": "ohio", "facebooklink": "link", "address": "united states/ohio", "ohio": [ { "person": "efg", "city": "clevland", "facebooklink":…
I have the following code below and trying to find a way to generate <ul> and <li> to output an unordered list via Javascript. Question(s): How can I parse the following array to generate a nested unordered list html? If…
There is a problem between chat-gpt and me. That is, I instruct the chat-gpt to calculate the output of the following javascript code. The correct answer of this code is 243 but chat-gpt tells me the actual answer is 60.…
I'm working in a front-end in which I receive an order from the database and I need to generate a PDF but only wit 10 items per page. I need to generate a list of orders with the same attributes…
I need some help understanding this solution for pascal's triangle recursive function in javascript. This code is a solution to the following problem on LeetCode: https://leetcode.com/problems/pascals-triangle/ What I am not understanding is the line newRow[i] = prevRows[numRows - 2][i -…
Here is the prompt: We have defined a function named rangeOfNumbers with two parameters. The function should return an array of integers which begins with a number represented by the startNum parameter and ends with a number represented by the…
I'm trying to write a recursive function that receives an object with two branches of nested objects, and at the output returns one object with two properties that contain an array with all the specified values of the input object.…