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What is Ennead class in JavaTuples?
An Ennead class is a Tuple of 9 elements. It is in the JavaTuples library. The following is the declaration of the Ennead class
public final class Ennead<P, Q, R, S, T, U, V, W, X> extends Tuple implements IValue0<P>, IValue1<Q>, IValue2<Q>, IValue3<Q>, IValue4<Q>, IValue5<Q>, IValue6<Q>, IValue7<Q>, IValue8<Q>
Let us first see what we need to work with JavaTuples. To work with Ennead class in JavaTuples, you need to import the following package
import org.javatuples.Ennead;
Note − Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java Build Path -> Add External Jars and upload the downloaded JavaTuples jar file. Refer the below guide for all the steps to run JavaTuples
Steps − How to run JavaTuples program in Eclipse
The following is an example of the Ennead class in JavaTuples
Example
import org.javatuples.Ennead;
public class Demo {
public static void main(String[] args) {
Ennead<String, String, String, String, String, String, String, String, String> e =
Ennead.with("John", "Tim","Kevin", "Tom","Glenn", "David","Steve", "Ryan", "Jacob");
System.out.println("Elements in the Ennead Tuple = ");
for (Object ele : e)
System.out.println(ele);
}
}Output
Elements in the Ennead Tuple = John Tim Kevin Tom Glenn David Steve Ryan Jacob
Updated on: 30-Jul-2019
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