Question

How to create the DJB2 hash function for strings in C#

Answer 1

using System;

public class Program
{
	 public static int DJB2(string str) {
		int hash = 5381;

		for (int i = 0; i < str.Length; i++) {
			hash = ((hash << 5) + hash) + str[i];
		}

		return hash;
	 }

	public static void Main(string[] args)
	{
		int hash = DJB2("c# .net");

		Console.WriteLine(hash);
	}
}




/*
run:
          
478663936
  
*/

 

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