COA TASKFORCE TAKE HOME CHALLENGE

Overview

This project is a coding challenge where I evaluate my skills in HTML, CSS, and JavaScript through two main tasks: a UI design challenge and a coding challenge.

Installation

I have installed the following dependencies on my machine:

Node.js: Installed using the commands: arduino

curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
sudo apt-get install -y nodejs

Additionally, I made my JavaScript files executable using the command:

chmod +x *.js

With these installations completed, I'm ready to work on the project.

Tasks Completed

UI Challenge: Interactive Photo Gallery

Built a responsive photo gallery based on provided Figma designs.

Ensured accurate representation across devices and browsers.

Coding Challenge:

Solved two JavaScript coding challenges:

1. Coding Challenge 1: Array Manipulation:

   Given an array of integers and a target sum, determine if there exists a contiguous subarray within the array that sums up to the target. Return true if such a subarray exists, otherwise return false.

   Example:
   input: arr = [4, 2, 7, 1, 9, 5], target = 17
   Output: true
   Explanation: The subarray [7, 1, 9] sums up to 17, which is equal to the target.
2. Coding Challenge 2: String Transformation: Given a string, transform it based on the following rules:
   • If the length of the string is divisible by 3, reverse the entire string.
   • If the length of the string is divisible by 5, replace each character with its ASCII code.
   • If the length of the string is divisible by both 3 and 5 (i.e., divisible by 15), perform both operations in the order specified above.
   Example: Input: "Hamburger"
   Output: "regrubmaH"
   Explanation: The length of the string is 9, which is divisible by 3 but not by 5 or 15. Therefore, the string is reversed, resulting in "regrubmaH".
   Example: Input: "Pizza"
   Output: "80 105 122 122 97"
   Explanation: The length of the string is 5, which is divisible by 5 but not by 3 or 15. Therefore, each character is replaced by its ASCII code, resulting in "80 105 122 122 97".
   Example: Input: "Chocolate Chip Cookie"
   Output: "eikooCpihCetalocohC"
   Explanation: The length of the string is 21, which is divisible by 3 but not by 5 or 15. Therefore, the string is reversed, resulting in "eikooCpihCetalocohC".