Question 1-4 answer in file "Question 1 - 4.txt”

Question 5 is answered using React.js under "question5" folder

Run "npm install" before start

In windows 10 Enviroment

Run

     "[Chrome.exe path] --disable-web-security --disable-gpu --user-data-dir=~/chromeTemp" 

to Avoid CORS

For example: Run

    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-web-security --disable-gpu --user-data-dir=~/chromeTemp