JavaTuples setAt1 () method for Quartet class

The setAt1() method is used to set the Quartet value in JavaTuples and a copy with new value at the specified index i.e. index 1 here.

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 −


import org.javatuples.Quartet;
public class Demo {
   public static void main(String[] args) {
      Quartet < String, String, String, String > q1 =
      Quartet.with("Football", "Hockey", "Cricket", "Tennis");
      Quartet < String, String, String, String > q2 =


[Football, Squash, Cricket, Tennis]

Samual Sam
Samual Sam

Learning faster. Every day.

Updated on: 30-Jul-2019


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