Question

How to convert number in string to separate int digits in C#

Answer 1

using System;

class Program
{
    static void Main() {
        string s = "9874";
        
        for (int i = 0; i < s.Length; i++) {
            int n = s[i] - 48;
            Console.WriteLine(n);
        }
    }
}



/*
run:

9
8
7
4

*/

 

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