Question

How to generate 5 characters random string in C#

Answer 1

using System;
using System.Text;

class Program
{
    public static String generateRandomString(int len) {
        String charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
          
        Random rnd = new Random();
        StringBuilder sb = new StringBuilder(len);

        for (int i = 0; i < len; i++)
            sb.Append(charset[rnd.Next(charset.Length)]);
            
        return sb.ToString();
    }
    static void Main() {
        Console.Write(generateRandomString(5));
    }
}




/*
run:

yeCbm

*/

 

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