C＃相当于range（） [英] C# equivalent to range()
问题描述
我很抱歉在这里询问另一种语言，但是因为我只知道
Python而我正在尝试用C＃写一些东西，我想这就是
最佳位置...
我想知道如何用C＃写这个：
x = []
sz = 10000000
x.extend（范围（sz））
我的问题是关于范围和延伸。是否有相当于
C＃？
提前致谢，
Neuruss
I''m sorry for asking about another language here, but since I only know
Python and I''m trying to write something in C#, I guess this is the
best place...
I''d like to know how to write this in C#:
x=[]
sz = 10000000
x.extend(range(sz))
My question is about "range" and "extend". Is there any equivalent in
C#?
Thanks in advance,
Neuruss
推荐答案
Neuruss写道：
Neuruss wrote:
我很抱歉在这里询问另一种语言，但是因为我只有知道了，我正在尝试用C＃写一些东西，我猜这是最好的地方......
I''m sorry for asking about another language here, but since I only know
Python and I''m trying to write something in C#, I guess this is the
best place...
猜猜不好。在comp.lang.X上询问有关语言X的问题
Bad guess. Ask questions about language X on comp.lang.X
" Neuruss" <是ne ***** @ gmail.com>写道：
"Neuruss" <ne*****@gmail.com> writes:
我很抱歉在这里询问另一种语言，但由于我只知道Python而我正在尝试用C＃写一些东西，我猜这是最好的地方......
I''m sorry for asking about another language here, but since I only
know Python and I''m trying to write something in C#, I guess this is
the best place...
真的，这不是。在C＃论坛中发帖，描述你想从你的程序中获得的
行为。
-
\"我在这个世界上唯一接受的暴君就是静止的声音。
` \ in。 - 圣雄甘地|
_o__）|
Ben Finney
Really, it isn''t. Post in a C# discussion forum, describing the
behaviour you want from your program.
--
\ "The only tyrant I accept in this world is the still voice |
`\ within." -- Mahatma Gandhi |
_o__) |
Ben Finney
Neuruss写道：
Neuruss wrote:
我很抱歉在这里询问另一种语言，但由于我只知道Python和我正在尝试用C＃写一些东西，我想这是最好的
地方...
我想知道如何用C＃写这个：
x = []
sz = 10000000
x .extend（range（sz））
我的问题是关于范围的。和延伸。在C＃中是否有相应的内容？
提前致谢，
Neuruss
I''m sorry for asking about another language here, but since I only know
Python and I''m trying to write something in C#, I guess this is the
best place...
I''d like to know how to write this in C#:
x=[]
sz = 10000000
x.extend(range(sz))
My question is about "range" and "extend". Is there any equivalent in
C#?
Thanks in advance,
Neuruss
List< int> mylist = new List< int>（）;
for（int i = 0; i< 10000000; i ++）
{
mylist。添加（i）;
}
你可以使用AddRange，C＃2.0匿名代表，IEnumerable，yield，
foreach，等等，但是对于你的例子来说这是最简单的。
另一种选择是使用嘘声。 http://boo.codehaus.org/
It使用python的语法但速度与C＃一样快。您在该代码中必须进行的唯一更改是将扩展方法调用大写。
List<int> mylist = new List<int>();
for (int i=0; i<10000000; i++)
{
mylist.Add(i);
}
You can use AddRange, C# 2.0 anonymous delegates, IEnumerable, yield,
foreach, and so forth instead, but for your example this is simplest.
Another option is to use boo. http://boo.codehaus.org/
It uses python''s syntax but is as fast as C#. The only change you''d
have to make in that code is to capitalize the Extend method call.
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