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Create Septet Tuple from another collection in Java
The fromCollection() method is used in JavaTuples to create Septet Tuple from another collection. We will see an example of creating a Septet Tuple using List collection.
Let us first see what we need to work with JavaTuples. To work with Septet class in JavaTuples, you need to import the following package −
import org.javatuples.Septet;
Note − Steps to download and run JavaTuples program. If you are using Eclipse IDE to run Septet 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.Septet;
import java.util.*;
public class Demo {
public static void main(String[] args) {
List < String > myList = new ArrayList < String > ();
myList.add("Keyboard");
myList.add("Mouse");
myList.add("Mic");
myList.add("Battery");
myList.add("Mousepad");
myList.add("Charger");
myList.add("HardDisk");
Septet < String, String, String, String, String, String, String > s =
Septet.fromCollection(myList);
System.out.println(s);
}
}Output
[Keyboard, Mouse, Mic, Battery, Mousepad, Charger, HardDisk]
Updated on: 30-Jul-2019
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