private IShape GetShapeFromUser()
{
Console.WriteLine("Enter the serial no. for the shape you want to choose :");
Console.WriteLine("1. Cube");
Console.WriteLine("2. Sphere");
var serialNumber = int.Parse(Console.ReadLine());
switch (serialNumber)
{
case 1:
return(_shapeFactory.GetShape(ShapeEnum.Cube));
case 2:
return(_shapeFactory.GetShape(ShapeEnum.Sphere));
default:
throw new ArgumentOutOfRangeException("Invalid input.");
}
}
