README.md

Elements-of-Programming-Interviews-JavaScript

Elements of Programming Interviews JavaScript Solutions

Instructions

• This repository contains JavaScript attempts on questions listed in the book.

• Contributions welcome

List of Coding Questions:

Chapter 4 - Primitive Types

• 4.1 - Computing the parity of a word
• 4.2 - Swap bits
• 4.3 - Reverse bits
• 4.4 - Find a closest integer with the same weight
• 4.5 - Compute X * Y without arithmetical operators
• 4.6 - Compute X / Y
• 4.7 - Compute X ^ Y
• 4.8 - Reverse digits
• 4.9 - Check if a decimal integer is a palindrome
• 4.10 - Generate uniform random numbers
• 4.11 - Rectangle intersection

Chapter 2 - Arrays

• 5.1 - The Dutch national flag problem
• 5.2 - Increment an arbitrary-precision integer
• 5.3 - Multiply two arbitrary-precision integers
• 5.4 - Advancing through an array
• 5.5 - Deleting duplicates from a sorted array
• 5.6 - Buy and sell a stock once
• 5.7 - Buy and sell a stock twice
• 5.8 - Computing an alternation
• 5.9 - Enumerate all primes to n
• 5.10 - Permute the elements of an array
• 5.11 - Compute the next permutation
• 5.12 - Sample offline data
• 5.13 - Sample offline data II
• 5.14 - Compute a random permutation
• 5.15 - Compute a random subset
• 5.16 - Generate nonuniform random numbers
• 5.17 - The Sudoku checker problem
• 5.18 - Compute the spiral ordering of a 2D array
• 5.19 - Rotate a 2D array
• 5.20 - Compute rows in Pascal's Triangle

More Chapters coming soon...

Test

npm test