分割句子的方法 [英] method to split a sentence

问题描述

目前我正在学习.net。我的问题是，如果我必须将一个句子分成一个单词，我怎么能达到这个目的？

i我想尝试





public string [] splitwords（）

{



string s = TextBox1 .Text;



string [] words = s.Split（''）;



返回[ ]单词;

}

但它显示错误返回[] words.plz告诉我如何制作这个。我想要调用它应该给我的功能所有单词。

currently i am studying .net.My question is if i have to split a sentence in to words how i can achieve this?
i am trying like


public string[] splitwords()
{

string s = TextBox1.Text;

string[] words = s.Split(' ');

return[] words;
}
but it is showing error near return[]words.plz tell me how to make this.I want on calling the function it should give me the all the words.

推荐答案

你好，

只返回'words'而不是'[] words'，因为它已经在数组形成。



谢谢

Hello ,
Return only 'words' instead of '[]words' as it is already in array formed .

thanks

因为你使用的语法无效而发生错误。

想一想这样：

你的方法 splitwords 被声明为返回一个字符串数组（ string [] ）。

然后局部变量字也被声明为字符串数组（ string [] ）。

String.Split 返回一个字符串数组，这样你对变量字的赋值也与它的类型相匹配。

所以既然变量单词并且方法的返回类型属于同一类型，那么您认为应该返回什么？b / b？br / >


我不再说了，言语！





问候，

- Manfred

The error occurs because you are using invalid syntax.
Think about it this way:
Your method splitwords is declared as returning an array of strings (string[]).
Then the local variable words is also declared as being an array of strings (string[]).
String.Split returns an array of strings so your assignment to variable words also matches its type.
So since the variable words and the return type of the method are of the same type, what do you think
you should return?

I shall say no more, words!


Regards,

— Manfred

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