public string OutputAsHTML(IShape shape)
{
return($"<p>Area : {shape.CalculateArea()}</p><br /><p>Perimeter : {shape.CalculatePerimeter()}</p>");
}
public string OutputAsJSON(IShape shape)
{
return($"{{ \"Area\" : {shape.CalculateArea()}, \"Perimeter\" : {shape.CalculatePerimeter()} }}");
}
public int CompareTo(IShape other)
{
var perimeterCheck = Math.Round(this.CalculatePerimeter(), 2).CompareTo(Math.Round(other.CalculatePerimeter(), 2));
return(perimeterCheck == 0
? Math.Round(this.CalculateSurface(), 2).CompareTo(Math.Round(other.CalculateSurface(), 2))
: perimeterCheck);
}