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Start your free trialKacper Gagatek
3,418 Points(loop)The preview says that there is an unexpected "}" at line 9 but there isnt a one anywhere near
I have tried everything now, plz help
namespace Treehouse.CodeChallenges
{
class FrogStats
{
public static double GetAverageTongueLength(Frog[] frogs)
{
double total = 0;
int i = 0;
for(i <= frogs.Length; i++)
{
total += frogs[i];
}
return total/i;
}
}
}
namespace Treehouse.CodeChallenges
{
public class Frog
{
public int TongueLength { get; }
public Frog(int tongueLength)
{
TongueLength = tongueLength;
}
}
}
1 Answer
Steven Parker
231,269 PointsThe message is a bit misleading, but it looks like there are 3 issues:
- the "for" loop needs an initialization clause, even if it is empty
- the loop should stop before reaching the array "Length"
- you can't add "frogs", add their tongue lengths instead:
for ( ; i < frogs.Length; i++) // empty init clause, and stop BEFORE Length
{
total += frogs[i].TongueLength; // add lengths not frogs
Kacper Gagatek
3,418 PointsKacper Gagatek
3,418 Pointsnow i see it cropped the line numbers... The line 9 is this --> for(i <= frogs.Length; i++) on the first picture