desislava_topuzakova

3. Изтриване на отрицателни елементи

Mar 13th, 2022
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C# 0.75 KB | None | 0 0
  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4.  
  5. namespace _3._Delete_negative_numbers
  6. {
  7.     internal class Program
  8.     {
  9.         static void Main(string[] args)
  10.         {
  11.             List<int> numbers = Console.ReadLine().Split(" ").Select(int.Parse).ToList();
  12.             //{10, -5, 7, 9, -33, 50}
  13.             numbers.RemoveAll(number => number < 0);
  14.             //{10, 7, 9, 50}
  15.             numbers.Reverse();
  16.             //{50, 9, 7, 10}
  17.  
  18.             if (numbers.Count == 0)
  19.             {
  20.                 //празен списък
  21.                 Console.WriteLine("empty");
  22.             }
  23.             else
  24.             {
  25.                 Console.WriteLine(string.Join(' ', numbers));
  26.             }
  27.         }
  28.     }
  29. }
  30.  
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