public void Draw()
{
double r_in = this.Radius - 0.4;
double r_out = this.Radius + 0.4;
for (double y = this.Radius; y >= -this.Radius; --y)
{
for (double x = -this.Radius; x < r_out; x += 0.5)
{
double value = x * x + y * y;
if (value >= r_in * r_in && value <= r_out * r_out)
{
ModifiedOutputWriter.Write("*");
}
else
{
ModifiedOutputWriter.Write(" ");
}
}
ModifiedOutputWriter.WriteLine();
}
}
private void DrawLine(double width, char end, char mid)
{
ModifiedOutputWriter.Write(end);
for (int i = 1; i < width - 1; ++i)
{
ModifiedOutputWriter.Write(mid);
}
ModifiedOutputWriter.WriteLine(end);
}