Question

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Split string, convert ToList<int>() in one line…

i have a string that looks like this.

string s = "1,6,4,3,5,7,4";

and i want to convert this into an array of integers.

what is the best and fastest way of doing this in C#?

Answer 1

use split method.

int[] array = s.Split(',').Select(str => int.Parse(str)).ToArray();

Hmm, don’t know if it is fastest way, however it is the simplest way 🙂