Select all variables which can be declared with val without causing compile errors.
var MSG = "Hello"
var greeting = "$MSG, world!"
greeting = "Hello, John!"
var hello = greeting + MSGSelect all variables which can be declared with val without causing compile errors.
var MSG = "Hello"
var greeting = "$MSG, world!"
greeting = "Hello, John!"
var hello = greeting + MSGCreate a free account to access the full topic