Kotlin, Programming, Software Development, Functional Programming, Coding.
functions — fun paint(toy: Toy): Toy { /* paints the toy and returns it */ } fun attachWheels(toy: Toy): Toy { /* attaches wheels and returns the toy */ } fun placeSticker(toy: Toy): Toy { /* places a sticker and returns the toy */ } Instead of manually moving the toy from one station to the next,