[C#] [BOJ#10809] 알파벳 찾기

My Solution

---

using System;
using System.Linq;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = Console.ReadLine();
            char[] ss = s.ToCharArray();
            string alphab = "abcdefghijklmnopqrstuvwxyz";
            char[] alphabets = alphab.ToCharArray();

            for (int i = 0; i < 26; i++)
            {
                int position = Array.IndexOf(ss, alphabets[i]);
                Console.WriteLine(position);
            }
        }
    }
}

 

 

Solution

• char이 ++이 가능하다니....

---

using System;
using System.Text;

namespace Test1
{
    public class Test
    {
        public static void Main(string[] args)
        {
            string input = Console.ReadLine();
            StringBuilder sb = new StringBuilder();
            for (char c = 'a'; c <= 'z'; c++)
            {
                sb.Append(input.IndexOf(c) + " ");
            }
            Console.WriteLine(sb);
        }
    }
}