How to return multiple values

Question

Is it possible to return two or more values from a method to main in Java  If so  how it is possible and if not how can we do

User · Answer

You can only return one value  but it can be an object that has multiple fields - ie a  value object   Eg  public class MyResult       int returnCode      String errorMessage         etc    public MyResult someMethod            impl here

User · Answer

You can return an object of a Class in Java    If you are returning more than 1 value that are related  then it makes sense to encapsulate them into a class and then return an object of that class   If you want to return unrelated values  then you can use Java s built-in container classes like Map  List  Set etc  Check the java util package s JavaDoc for more details

User · Answer

You can do something like this   public class Example       public String name      public String location       public String   getExample                 String ar     new String 2           ar 0   name          ar 1     location          return ar    returning two values at once

[java] How to return multiple values?

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