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C# Intermediate C# Polymorphism Virtual Methods

how to make the method of class virtual?

virtual

SequenceDetector.cs
namespace Treehouse.CodeChallenges
{
    public  class SequenceDetector
    {
        public virtual bool Scan(int[] sequence)
        {
            return true;
        }
    }
}
RepeatDetector.cs

1 Answer

Reggie Williams
STAFF
Reggie Williams
Treehouse Teacher

Heye kaizuo li have you tried using the override keyword as it's used in this video