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| - using System;
- using System.Collections.Generic;
- using System.Linq;
- namespace HW_11218655
- {
- internal class Program
- {
- private static void Main(string[] args)
- {
- var random = new Random(Guid.NewGuid().GetHashCode());
- var randomList = new List<int>();
- var newRandomNumber = 0;
- for (int i = 0; i < 30; i++)
- {
- newRandomNumber = random.Next(1, 101);
- randomList.Add(newRandomNumber);
- Console.Write("{0}\t", newRandomNumber);
- }
- var uniqueList = randomList.Distinct().ToList();
- uniqueList.ForEach(runique =>
- {
- Console.WriteLine($"{runique}:{randomList.Where(n => n == runique).Count()}次");
- });
- Console.ReadKey();
- }
- }
- }
複製代碼 ... |
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