How To Use Functional Operator in Java Programming Language + video tutorial

How To Use Functional Operator in Java Programming Language

The Following script is the simplest way to declaring and using Functional Operator in Java programming language:

import java.util.ArrayList;

import java.util.List;

public class UseFunctionalOperator {

    public static void main(String[] args) {

        List<Integer> x;

        x = new ArrayList<>();

x.add(1);

x.add(2);

x.add(3);

x.add(4);

        

        //use functional operation

        x.stream().forEach(System.out::println);

    }

    

}

output:

or you can see the tutorial video here:

ShadowOfBdg© - All rights reserved.