string []到int [] [英] string[] to int[]

问题描述

我有一个字符串数组，我需要将其转换为int数组。任何

优雅的方法，除了迭代它并在每个

元素上使用int.parse（）？


谢谢，

I have an array of string that I need to convert to an array of int. Any
elegant method other than iterating through it and using int.parse() on each
element?

Thanks,

推荐答案

否。


" Andrew Robinson" <是ne **** @ nospam.nospam>在消息中写道

新闻：uq ************** @ TK2MSFTNGP09.phx.gbl ...

No.

"Andrew Robinson" <ne****@nospam.nospam> wrote in message
news:uq**************@TK2MSFTNGP09.phx.gbl...

我有一个数组我需要转换为int数组的字符串。除了遍历它并在每个元素上使用int.parse（）之外的任何优雅方法吗？

谢谢，

I have an array of string that I need to convert to an array of int. Any
elegant method other than iterating through it and using int.parse() on
each element?

Thanks,

在这里回答我自己的问题：


string [] input = {" 1"，" 2"，" 3"，" 4" ;，5，6，7，8，9等。 };


int [] output = Array.ConvertAll< string，int>（input，delegate（string s）{

return int.Parse（s ）;}};

" Andrew Robinson" <是ne **** @ nospam.nospam>在消息中写道

新闻：uq ************** @ TK2MSFTNGP09.phx.gbl ...

Going to answer my own question here:

string[] input = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };

int[] output = Array.ConvertAll<string, int>(input, delegate(string s) {
return int.Parse(s); });
"Andrew Robinson" <ne****@nospam.nospam> wrote in message
news:uq**************@TK2MSFTNGP09.phx.gbl...

我有一个数组我需要转换为int数组的字符串。除了遍历它并在每个元素上使用int.parse（）之外的任何优雅方法吗？

谢谢，

I have an array of string that I need to convert to an array of int. Any
elegant method other than iterating through it and using int.parse() on
each element?

Thanks,

您是否阅读了Array.ConvertAll文档中的部分

声明：


数组元素单独传递

到转换器，转换后的元素

保存在新数组中。


如果那不是迭代那么我不知道是什么。

" Andrew Robinson" <是ne **** @ nospam.nospam>在消息中写道

新闻：************** @ TK2MSFTNGP12.phx.gbl ...

Did you read the part in the documentation for Array.ConvertAll where it
states:

The elements of array are individually passed
to the Converter, and the converted elements
are saved in the new array.

If that''s not iteration then I don''t know what is.
"Andrew Robinson" <ne****@nospam.nospam> wrote in message
news:Of**************@TK2MSFTNGP12.phx.gbl...

要回答我自己的问题这里的问题：

string [] input = {" 1"，" 2"，" 3"，" 4"，" 5"，" 6"，" 7" ;，8，9; } [

int [] output = Array.ConvertAll< string，int>（input，delegate（string s）{
return int.Parse（s）;}）;

" Andrew Robinson" <是ne **** @ nospam.nospam>在消息中写道
新闻：uq ************** @ TK2MSFTNGP09.phx.gbl ...

Going to answer my own question here:

string[] input = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };

int[] output = Array.ConvertAll<string, int>(input, delegate(string s) {
return int.Parse(s); });
"Andrew Robinson" <ne****@nospam.nospam> wrote in message
news:uq**************@TK2MSFTNGP09.phx.gbl...

我有一个我需要的字符串数组转换为int数组。除了遍历它并在每个元素上使用int.parse（）之外的任何优雅方法吗？

谢谢，

I have an array of string that I need to convert to an array of int. Any
elegant method other than iterating through it and using int.parse() on
each element?

Thanks,

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