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How to create LabelValue Tuple in Java?
You can create a LabelValue tuple using the with() method or using just the constructor. Let us first see what we need to work with JavaTuples. To work with LabelValue class in JavaTuples, you need to import the following package
import org.javatuples.LabelValue;
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 the LabelValue JavaTuples class and add elements
Example
import org.javatuples.LabelValue; public class Demo { public static void main(String[] args) { LabelValue<Integer, Integer> lbValue = new LabelValue<Integer, Integer>(10, 100); System.out.println("Elements in the LabelValue Tuple = "+lbValue); } }
Output
Elements in the LabelValue Tuple = [10, 100] Above, we have created the LabelValue tuple with its 2 elements i.e. label and value: LabelValue<Integer, Integer> lbValue = new LabelValue<Integer, Integer>(10, 100);
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