How to obtain an integer array from a string [duplicate]

Question

I have gone through this solution. But this is not solving my problem. Let's say I have a string:

var aString = "0 -1 12 456 -512";

I want to convert this string to an int array like:

var convertedArray = [0, -1, 12, 456, -512];

How should I approach to solve this problem?

This is a duplicate of Split string, convert ToList<int>() in one line — aloisdg
– aloisdg, Commented Oct 31, 2019 at 13:30

Farhad Rahmanifard · Accepted Answer · 2019-10-31 13:40:11Z

1

You can simply do this:

var stringNumbers = aString.Split(' ');
var numbers = new int[stringNumbers.Length];
for (int i = 0; i < stringNumbers.Length; i++)
    numbers[i] = Convert.ToInt32(stringNumbers[i]);

answered Oct 31, 2019 at 13:40

Farhad Rahmanifard

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Comments

Tasos K. · Accepted Answer · 2019-10-31 15:08:25Z

1

var convertedArray = Array.ConvertAll(aString.Split(' '), int.Parse);

edited Oct 31, 2019 at 15:08

Tasos K.

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answered Oct 31, 2019 at 13:26

Marwen Jaffel

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1 Comment

aloisdg Over a year ago

Code only answer are not answer.

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