added day 9 binary calculator solution and updated screenshot

added day8 buttons container solution

Added day 8 createabutton solution

added day 7 solutions

added day 6 dates solution and added screenshot in readme

added day 6 bitwise operators solution and updated readme

added day 5 solutions and notes on day 5 template literals problem

added day 4 solutions

added day3 try catch

added day 1 and day 2

added solution for Day 0: Hello, World

added blank files for all problems

Initial commit