Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C# C# Objects Loops and Final Touches For Loops

Jannung Kusdiantoro
Jannung Kusdiantoro
6,743 Points
Posted by Jannung Kusdiantoro
Jannung Kusdiantoro
6,743 Points

please correct me

here is my code, what did i do wrong?

FrogStats.cs 
namespace Treehouse.CodeChallenges
{
    class FrogStats
    {
        public static double GetAverageTongueLength(Frog[] frogs)
        {
            int total = 0;
            for (int i = 0; i < frogs.Length ; i++)
            {
            total = total + frogs[i].TongueLength;
            }
            double okedeh = double.Parse(total/frogs.Length)
            return okedeh;
        }
    }
}
Frog.cs 
namespace Treehouse.CodeChallenges
{
    public class Frog
    {
        public int TongueLength { get; }

        public Frog(int tongueLength)
        {
            TongueLength = tongueLength;
        }
    }
}

1 Answer

Steven Parker
Steven Parker
229,788 Points
Steven Parker
Steven Parker
229,788 Points

:point_right: The function double.Parse is only for converting strings to numbers.

Here, you already have numbers, so you just need to perform your calculation. To covert an int to a double, you can apply a cast:

            double okedeh = (double)total/frogs.Length;