Iterate over enum values in Java

The Enum class is the common base class of all Java language enumeration types.

Example

Let us see an example to iterate over enum values using for loop −

public class Demo { public enum Vehicle { CAR, BUS, BIKE } public static void main(String[] args) { for (Vehicle v : Vehicle.values()) System.out.println(v); } }

Output

CAR BUS BIKE

Example

Now let’s look at another example, using for each loop to iterate over enumeration values:

import java.util.stream.Stream; public class Demo { public enum Work { TABLE, CHAIR, NOTEPAD, PEN, LAPTOP } public static void main(String[] args) { Stream.of(Work.values()).forEach(System.out::println); } }

Output

TABLE CHAIR NOTEPAD PEN LAPTOP

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