c#-如何删除字符串数组中的元音字母？

Question

using System;    
using System.Collections.Generic;    
using System.Linq;   
using System.Text;    
using System.Threading.Tasks;

namespace myApp  
{    
    class Program
    {
        static void Main(string[] args)
        {
            string[] vowels = new string[]{"A","a","E","e","I","i","O","o","U","u"};
            for(int j=0;j<vowels.Length;j++)
            {
                string[] names = new string[5];
                names[0] = "john";
                names[1] = "samuel";
                names[2] = "kevin";
                names[3] = "steve";
                names[4] = "martyn";
            for (int i = 0; i < names.Length; i++)
            {
               if(vowels[j]==names[i])
               {

               }
            }


                Console.WriteLine("The output is:"+names[i]);
            }
                Console.ReadLine();
        }
    }
}

谁能帮我如何从给定名称中删除元音字母并在控制台中显示它们？

Answer 1

你可以使用 Linq

string[] names = new string[5];
names[0] = "john";
names[1] = "samuel";
names[2] = "kevin";
names[3] = "steve";
names[4] = "martyn";

var vowels = new HashSet<char>("AaEeIioUu");


names = names.Select(Name => string.Concat(Name.Where(C => !vowels.Contains(C))))
             .ToArray();

Console.WriteLine(string.Join(Environment.NewLine, names));