Search a value in JavaTuples Quintet class

Java 8Object Oriented ProgrammingProgramming

Use the contains() method to search a value in the Quintet class in JavaTuples.

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

import org.javatuples.Quintet;

NoteSteps to download and run JavaTuples program. If you are using Eclipse IDE to run Quintet 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.Quintet;
public class Demo {
   public static void main(String[] args) {
      Quintet < String, String, String, String, String > q =
      Quintet.with("TV", "Laptop", "Desktop", "Tablet", "Smart TV");
      boolean res = q.contains("Laptop");
      System.out.println("Does the value exist in Tuple? = " + res);
   }
}

Output

Does the value exist in Tuple? = true
raja
Published on 18-Mar-2019 10:56:52
Advertisements