`Day4` - class basics, class visibility, getter/se...

# 100daysofkotlin-2021

[JungIn Choi]

Day4
• class basics, class visibility, getter/setter
• constructors (setting defaults, declaring member variables), init() - can declare secondary constructors and multiple inits but it's much better to keep everything simple
• Inheritance basics (open keyword)
Self-comment
• whoa quite a loose day. I really deserve a Ph.D for procrastination.. Glad that I decided to come out of bed and make a small progress.
Goals Tomorrow
• Finish classes & at least half way through lesson 5
• must do python algorithm practice tomorrow too.
• nice timing to start kotlin x android lecture. skim through introductary lectures and tackle on installations

[Yesc]

It’s okay each small progress matters, keep going!