C#:linq 返回 bool 值而不是字符串

Question

我想从一个长度小于或等于 5 的列表中选择所有单词。我当前的代码只返回这个:

1. 正确
2. 错误
3. 错误
4. 正确
5. 正确
6. 正确

我希望结果是实际的单词。

static void Main()
{
    string[] words = { "hello", "Welcome", "Rolling", "in", "The", "Deep" };
    var shortWords = from word in words select word.Length <= 5;

    foreach (var word in shortWords) {
        Console.WriteLine(word);
    }

    Console.Read();
}

Answer 1

看起来你是故意的

var shortWords = from word in words where word.Length <= 5 select word;

或者只是

var shortWords = words.Where(word => word.Length <= 5);