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
Ajmal jalal
948 PointsC# for loop challenge
I have tried this this challenge but could not find a solution. Please help!
thank you
namespace Treehouse.CodeChallenges
{
class FrogStats
{
public static double GetAverageTongueLength(Frog[] frogs)
{
int sum = 0;
double average = 0;
int i = 0;
for( i < frogs.Length; i++)
{
sum += frogs[i].TongueLength;
average = sum /i;
return average;
}
}
}
}
namespace Treehouse.CodeChallenges
{
public class Frog
{
public int TongueLength { get; }
public Frog(int tongueLength)
{
TongueLength = tongueLength;
}
}
}
1 Answer
Steven Parker
231,268 Points
It looks like you're close, but I notice a few issues:
- your for loop has the condition and iterator sections but is missing the initializer section.
- you should calculate the average outside the loop, using the total number of values.
- your return should also be outside the loop, following the average calculation.