Tags
#odersky-programming-in-scala-2ed #scala
Question
Why is it an abstract method, not a variable (field) declaration?
abstract class Element {
def contents: Array[String]
}
Answer
because it is def not var or val
Tags
#odersky-programming-in-scala-2ed #scala
Question
Why is it an abstract method, not a variable (field) declaration?
abstract class Element {
def contents: Array[String]
}
Tags
#odersky-programming-in-scala-2ed #scala
Question
Why is it an abstract method, not a variable (field) declaration?
abstract class Element {
def contents: Array[String]
}
Answer
because it is def not var or val
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