Use of enumeration types in Java

 

The enumerated type Program defined at the beginning is:

Public class collectionforloop {

Public static void main (string [] ARGs ){

Enum myseasonenum {spring, summer, fall, winter}

For (myseasonenum season: myseasonenum. Values ())

{

System. Out. println ("the season is now" + season );

}

}

}

An error occurred while executing javac collectionforloop. Java in DOS:

Collectionforloop. Java: 3: The Enumeration type cannot be local.

Enum myseasonenum

^

1 error

If the position of the declared enumerated type is incorrect, it will be changed:

Public class collectionforloop {

Enum myseasonenum {spring, summer, fall, winter}

Public static void main (string [] ARGs ){

For (myseasonenum season: myseasonenum. Values ())

{

System. Out. println ("the season is now" + season );

}

}

}

The execution result is correct.