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Milton Benjamin
1,366 PointsWhat's wrong with this snippet class RepeatDetector public override string Description=>"Returns Repetitions";?
Description=>"Returns Repetitions"; is inside subclass RepeatDetectors
namespace Treehouse.CodeChallenges
{
class RepeatDetector : SequenceDetector
{
public override string Description => "Detects Repetitions";
public override bool Scan(int[] sequence)
{
if(sequence.Length < 2)
{
return false;
}
for(int i = 1; i < sequence.Length; ++i)
{
if(sequence[i] == sequence[i-1])
{
return true;
}
}
return false;
}
}
}
namespace Treehouse.CodeChallenges
{
class SequenceDetector
{
public virtual string Description => "";
public virtual bool Scan(int[] sequence)
{
return true;
}
}
}
1 Answer
andren
28,558 PointsThe challenge wants Description to return "Detects repetitions" (no capital R) you return "Detects Repetitions" (with a capital R).
It's a minor difference but enough for the challenge to complain, if you fix the capitalization to match what the challenge expects then your code will work.
Like this:
public override string Description => "Detects repetitions";