val and var

methods with named parameters

default values

Non null

Turnary expression doesnt exsist

Any and Nothing and Unit

Equals == ===

Strings

""" """

.trimMargin

println ${}

#Instance of = is Double

Destructing object

int to long

arrayOf

map

smart casts

decompile / bytecode

typealias

destruct

autowired# springboot-kotlin