simeonniko

Sort array with stream API

Apr 3rd, 2016
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Java 0.61 KB | None | 0 0
  1. package com.company;
  2.  
  3.  
  4. import java.util.Arrays;
  5. import java.util.Comparator;
  6. import java.util.Scanner;
  7.  
  8. public class SortArrayWithStreamAPI {
  9.  
  10.     public static void main(String[] args) {
  11.         Scanner scanner = new Scanner(System.in);
  12.         String[] numbers = scanner.nextLine().split(" ");
  13.         String sortedMethod = scanner.nextLine();
  14.  
  15.         Arrays.stream(numbers)
  16.                 .map(Integer::parseInt)
  17.                 .sorted(sortedMethod.equals("Ascending") ? Comparator.naturalOrder() : Comparator.reverseOrder())
  18.                 .forEach(number -> System.out.printf("%d ", number));
  19.     }
  20. }
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