c# - 打印句子中每个单词的首字母

Question

我需要一个简单的 C# 问题解决方案

输入：任何身体都可以跳舞

输出：ABCD

Answer 1

string inputString = "Another One Bites The Dust And Another One Down";
string[] split = inputString.Split();
foreach (string s in split)
{
    Console.Write(s.Substring(0,1));
}

Answer 2

看一下这个：

string s = new string("Any Body Can Dance"
                     .Split(' ')
                     .Select(x => x.First())
                     .ToArray());
Console.WriteLine(s);