An enum array has many uses. It can be accessed with enum values . This technique is ideal for some kinds of data such as numeric data. It provides another way to keep track of values or statistics.
Read moreCan Java enum have numbers?
No, we can have only strings as elements in an enumeration . Using strings in it, generates a compile time error.6 Ağu 2019
Read moreHow do you create an enum list?
The idea is to use the Enum. GetValues() method to get an array of the enum constants’ values. To get an IEnumerable<T> of all the values in the enum, call Cast<T>() on the array. To get a list, call ToList() after casting .
Read moreHow do I get a list of all enum values?
To get all values of an enum, we can use the Enum. GetValues static method . The Enum. GetValues method returns an array of all enum values.
Read moreCan you have an ArrayList of enums?
You can create a list that holds enum instances just like you would create a list that holds any other kind of objects: ? List<ExampleEnum> list = new ArrayList<ExampleEnum>(); list.
Read moreWhat is enum list Java?
A Java Enum is a special Java type used to define collections of constants . More precisely, a Java enum type is a special kind of Java class. An enum can contain constants, methods etc. Java enums were added in Java 5.
Read moreCan enum have multiple constructor Java?
Yes, they can have more than one constructor .
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