Answer 1

I like the idea of being able to ask a question and get fast responses so kudos to you on making a line account for this. I am a beginner as i just started learning yesterday but I made a Tip calculator in the code playground just earlier you can check it out in the recent tab if you are experienced and maybe want to evaluate my work or give pointers on better ways of doing it. I have a Line ID for a game that I play but will gladly accept your invitation, it is:

DJ1100001001-WAGD1