How to convert a string to a decimal in C#

public static bool TryParse (string s, out n);

// use System
using System;
// create class
class StringToDecimal
{
    // main method
    static void Main()
    {
        // create string values
        string s1 = "34.43";
        string s2 = "hello";
        string s3 = "10.34";
        // create decimal value that will
        // store results of conversions
        decimal n1;
        // if successful conversion
        if(Decimal.TryParse(s1, out n1)){
          // print string, result and instance type
          Console.WriteLine(
          "Value = {0}, result = {1}, type : {2}", 
          s1, n1, s1.GetType());
        }else{
          Console.WriteLine("Conversion of {0} failed", s1);
        }
        // if successful
        if(Decimal.TryParse(s2, out n1)){
          // print string, result and instance type
          Console.WriteLine(
          "Value = {0}, result = {1}, type : {2}", 
          s2, n1, s2.GetType());
        }else{ 
          // else
          Console.WriteLine("Conversion of {0} failed", s2);
        }
        // if successful
        if(Decimal.TryParse(s3, out n1)){
          // print string, result and instance type
          Console.WriteLine(
          "Value = {0}, result = {1}, type : {2}", 
          s3, n1, s3.GetType());
        }else{
          // else
          Console.WriteLine("Conversion of {0} failed", s3);
        }
    }
}