Question

How to convert percentage string to double in C#

Answer 1

using System;
 
class Program
{
    public static double PercentageStringToDouble(string value) {
        return double.Parse(value.Replace("%", "")) / 100;
    }
    static void Main() {
        string str = "12.57%";  

        Console.WriteLine(PercentageStringToDouble(str));
    }
}
 
 
 
 
/*
run:
 
0.1257
 
*/

 

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