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C# C# Objects Loops and Final Touches For Loops

Posted by Tomas Baca
Tomas Baca
3,578 Points

Code Challenge

I dont understend what I need put inside of for loop???

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

            }
        }
    }
}
Frog.cs 
namespace Treehouse.CodeChallenges
{
    public class Frog
    {
        public int TongueLength { get; }

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

1 Answer

Steven Parker
Steven Parker
231,198 Points
Steven Parker
Steven Parker
231,198 Points

Remember that an average can be a sum divided by the count.

First, don't forget to finish the condition part of your loop by testing the index against the number of frogs.

So in your loop, you might use the loop counter as an index into the frogs to get the tongue length of each one, and then add it to a running total sum. Remember to declare and initialize your total to zero before the loop.

Then after the loop, you could divide that total by the number of frogs to get the average length.