Create Pair Tuple in Java

Java 8Object Oriented ProgrammingProgramming

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

import org.javatuples.Pair;

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

Let us see how to create a Pair Tuple in Java.

The following is an example −


import org.javatuples.Pair;
public class Demo {
   public static void main(String[] args) {
      Pair < String, String > p = new Pair("Chinese", "French");
      System.out.println("Result = " + p);


Result = [Chinese, French]
Updated on 30-Jul-2019 22:30:25