I really want to know why Kotlin use the word
val to stand for constant?
var means variable.
val means what ?
val is only one word for short?
In the Kotlin Documentation,we only have the following words.
Read-only local variables are declared using val keyword. Mutable
local variables are declared using var keyword.
I have searched a lot by Google and the forum here, but I found nothing helpful.
First I asked this question at StackOverflow: