help plz

Question

Challenge Task 1 of 1
SequenceDetector now contains a Description property. In RepeatDetector, override the Description property to return "Detects repetitions".
 Important: In each task of this code challenge, the code you write should be added to the code from the previous task. Restart   Get Help   Check Work
RepeatDetector.cs
SequenceDetector.cs
1
namespace Treehouse.CodeChallenges
2
{
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    class RepeatDetector : SequenceDetector
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    {
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        public override bool Scan(int[] sequence)
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        {
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            if(sequence.Length < 2)
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            {
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                return false;
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            }
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​
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            for(int i = 1; i < sequence.Length; ++i)
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            {
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                if(sequence[i] == sequence[i-1])
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                {
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                    return true;
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                }
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            }
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​
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            return false;
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        }
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    }
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}
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​
```RepeatDetector.cs
namespace Treehouse.CodeChallenges
{
    class RepeatDetector : SequenceDetector
    {
        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;
    }
}
}
```
```SequenceDetector.cs
namespace Treehouse.CodeChallenges
{
    class SequenceDetector
    {
        public string Description => "";
    public virtual bool Scan(int[] sequence)
    {
        return true;
    }
}
}
```

tjgrist · Accepted Answer

First, make the Description property in SequenceDetector overridable by adding the virtual keyword:
C#
public virtual string Description => "";

then in the RepeatDetector class, add the property by overriding it's parent's property:
C#
public override string DescriptIon => "Detects Repetitions";

shawn khah · Answer

thank's tj

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shawn khah

shawn khah

help plz

2 Answers

tjgrist

tjgrist

Calvin Secrest

Calvin Secrest

tjgrist

tjgrist

Calvin Secrest

Calvin Secrest

tjgrist

tjgrist

shawn khah

shawn khah