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C# C# Objects Loops and Final Touches For Loops

michael edmondson
michael edmondson
4,512 Points
Posted by michael edmondson
michael edmondson
4,512 Points

getting average with for loop

Hey ive been struggling with this for a while think its formatted right but im having trouble with how to get the average

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

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

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

You could create a variable for the sum of the frog's tongue lengths - let's say total - before the loop.

Then inside the loop sum the tongue lengths:

total += frogs[i].TongueLength;

Then after the loop return total divided by the number of frogs or frogs.Length