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Start your free trialEvan Welch
1,815 PointsCan't pass C# Interface Quiz
My interface is:
namespace treehouseIUnaryOperation
{
interface IUnaryOperation
{
double Perform(double value);
}
}
My implementation is:
namespace Treehouse.CodeChallenges
{
class Increment : IUnaryOperation
{
double IUnaryOperation.Perform(double value)
{
System.Console.WriteLine(value++);
return value++;
}
}
}
And the quiz will ask me if I declared a class called Perform, which I have. Please help!
1 Answer
Evan Welch
1,815 PointsUPDATE
I did pass the test. Looks like I had a problem using "value" as my parameter for my method.
Does anyone have a clue why? Is there special significance in the word value?