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23,007 Pointsc# help!!! error CS0165: Use of unassigned local variable `totalTongueLength'
not sure where im going wrong here
namespace Treehouse.CodeChallenges
{
class FrogStats
{
public static double GetAverageTongueLength(Frog[] frogs)
{
int totalTongueLength;
foreach(Frog frog in frogs)
{
totalTongueLength += frog.TongueLength;
}
return totalTongueLength / frogs.Length;
}
}
}
namespace Treehouse.CodeChallenges
{
public class Frog
{
public int TongueLength { get; }
public Frog(int tongueLength)
{
TongueLength = tongueLength;
}
}
}
2 Answers
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 PointsYou need to initialize totalTongueLength
to zero when it is defined.
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 PointsNope, it is undefined and that is a big problem.
olu adesina
23,007 Pointsolu adesina
23,007 Pointsthank you that worked, but i was under the impression that when u declare a variable of type int its default value was 0
olu adesina
23,007 Pointsolu adesina
23,007 Pointsthank you that worked, but i was under the impression that when u declare a variable of type int its default value was 0