Get a value from Quartet class in JavaTuples

Java 8Object Oriented ProgrammingProgramming

The getValueX() method is used to get a value from Quartet Tuple class in Java at a particular index. For example, getValue0().

Let us first see what we need to work with JavaTuples. To work with Quartet class in JavaTuples, you need to import the following package −

import org.javatuples.Quartet;

NoteSteps to download and run JavaTuples program. If you are using Eclipse IDE to run Quartet Class in JavaTuples, then Right Click Project → Properties → Java Build Path → Add External Jars and upload the downloaded JavaTuples jar file.

The following is an example −

Example

import org.javatuples.Quartet;
public class Demo {
   public static void main(String[] args) {
      Quartet < String, String, String, String > q =
      Quartet.with("Football", "Hockey", "Cricket", "Tennis");
      System.out.println("Get Value = " + q.getValue0());
      System.out.println("Get Value = " + q.getValue1());
      System.out.println("Get Value = " + q.getValue2());
      System.out.println("Get Value = " + q.getValue3());
   }
}

Output

Get Value = Football
Get Value = Hockey
Get Value = Cricket
Get Value = Tennis
raja
Published on 18-Mar-2019 10:41:51
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