Question

I have the following code:

public interface Block {
    public double[] getOutput();
    public double[] getOutput(double[] inputs);
}

public class Dataset implements Block{

    public double[] getOutput(){
        return(new double[0]);
    }
}

I’m using netbeans IDE, and It produces the following message:

Dataset is not abstract and does not override abstract method getOutput(double[]) in Block

I’m unsure as to why this is happening .. any help would be appreciated

Thanks

Answer 1

Your Dataset class must provide an implementation for the getOutput(double[]) function. As written, it only provides an implementation for getOutput() (with no arguments).