Comma-Separated String to Double C#

Question

I want convert 1,2,3,4,5,6,7,8,9,10 String to Double.

I tried Convert.ToDouble(String); and Double.Parse(String); but returned 1.0

How to convert multi comma string to double?

Thanks for help.

Could you please clarify what you mean? Do you want to return an array of doubles? — ChrisWebb, Jul 28 '14 at 02:11
var p = new Participant(24, 320, 240, Environment.CurrentDirectory, 1, 2, 3, 4, 5, 6, 7,8,9,10,11,12); I need set multi comma double value — user3877422, Jul 28 '14 at 02:15
That's not a string.. Maybe you just need to say `1.0, 2.0, ..` (or `1d, 2d, .. `) instead — Blorgbeard, Jul 28 '14 at 02:17

score 4 · Accepted Answer · answered Jul 28 '14 at 02:14

From the looks of your question you actually have 10 numbers not 1. Use this code:

var nums = "1,2,3,4,5,6,7,8,9,10";
var digits = nums.Split(',').Select(r => Convert.ToDouble(r)).ToArray();
// the result will be an array of doubles, also this only works with .NET 3.5 or better.

Let me know if this works for you.

Comma-Separated String to Double C#

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