Create Decade Tuple from an array in Java

To create Decade Tuple from array in Java, use the fromArray() method. Here, we will see how to create a Decade Tuple using the fromArray() method. Let us first see what we need to work with JavaTuples. To work with Decade class in JavaTuples, you need to import the following package:

import org.javatuples.Decade;

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 to create Decade Tuple from an array in Java:

import org.javatuples.Decade;
public class Demo {
   public static void main(String[] args) {
      // 10 elements in the array
      String[] strArr = {"AB", "CD", "EF","GH", "IJ", "KL","MN", "OP", "QR","ST" };
      // creating Decade Tuple from array
      Decade<String, String, String, String, String, String, String, String, String, String> d =
         Decade.fromArray(strArr);
      System.out.println("Elements in the Decade Tuple = ");
      for (Object ele : d)
      System.out.println(ele);
   }
}

The following is the output:

Elements in the Decade Tuple =
AB
CD
EF
GH
IJ
KL
MN
OP
QR
ST

Above, we have first create a string array with 10 elements since we have to create a Decade Tuple using it:

String[] strArr = {"AB", "CD", "EF","GH", "IJ", "KL","MN", "OP", "QR","ST" };

Now, create Decade tuple from the above array:

Decade<String, String, String, String, String, String, String, String, String, String> d = Decade.fromArray(strArr);