Data Structures & Algorithms

Data Structures & Algorithms, Materials

PLUS MINUS coding challenge – solved and explained in Javascript, Ruby and C programming data structures and algorithm

Title: “PLUS MINUS Coding Challenge: Solved and Explained in JavaScript, Ruby, and C” Introduction: The “PLUS MINUS” coding challenge is a quintessential exercise that tests…

Data Structures & Algorithms

SOLVED & EXPLAINED | Sum of Left-Most-Nodes – Binary Tree

Challenge: The input for this challenge will provide an array of numbers in the above “breadth-first” format, and use 0’s for non-nodes. Can you print…

Data Structures & Algorithms

SOLVED & EXPLAINED – Sparse Arrays (JavaScript) | Data Structures & Algorithm

QUESTION: There is a collection of input strings and a collection of query strings. For each query string, determine how many times it occurs in…

Data Structures & Algorithms

SOLVED & EXPLAINED – Time Conversion (JavaScript) | Data Structures & Algorithms

  QUESTION: Given a time in 12-hour AM/PM format, convert it to military (24-hour) time. Note:- 12:00:00AM on a 12-hour clock is 00:00:00 on a…

Data Structures & Algorithms

SOLVED & EXPLAINED – Mini Max Sum JavaScript | Data Structures & Algorithm

QUESTION: Given five positive integers, find the minimum and maximum values that can be calculated by summing exactly four of the five integers. Then print…

Data Structures & Algorithms

SOLVED & EXPLAINED – Plus Minus (JavaScript) | Data Structures & Algorithm

  QUESTION: Given an array of integers, calculate the ratios of its elements that are positive, negative, and zero. Print the decimal value of each…

Data Structures & Algorithms

SOLVED & EXPLAINED – Multiples of 3 or 5 (JavaScript) | Data Structures & Algorithms

QUESTION: If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The…

Data Structures & Algorithms

SOLVED & EXPLAINED – Finding duplicates (JavaScript) | Data Structures & Algorithm

QUESTION A duplicate is a number whose value appeared earlier in the list. Given a list of numbers, return an array with all the duplicates…

Data Structures & Algorithms

PALINDROME CHECKER (JavaScript) | Solved & Explained | Data Structures & Algorithm

PALINDROME CHECKER (JavaScript) | Solved & Explained | Data Structures & Algorithm

Data Structures & Algorithms

How to Solve REVERSING A STRING JavaScript (SOLVED) | Coding Challenge 1 – Solution For Beginners

Watch a well-detailed video on How to reverse a string in JavaScript (especially for beginners) In this video I will be breaking it concept down…