Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        Integer[] intArray = { 1, 2, 3, 4, 5, 6, 7, 8 };
        List<Integer> listOfIntegers = new ArrayList<>(Arrays.asList(intArray));

        Comparator<Integer> normal = Integer::compare;
        Comparator<Integer> reversed = normal.reversed();
        Collections.sort(listOfIntegers, reversed);

        listOfIntegers.stream().forEach(e -> System.out.print(e + " "));
        System.out.println("");

    }
}