static void Main(string[] args)
{
Rectangle rect = new Rectangle();
Console.WriteLine(rect.AreaCalculator(2, 3));
Console.WriteLine(rect.PerimeterCalculator(2, 3));
Console.ReadLine();
}
static void Main(string[] args)
{
new UIHelper().header();
new UIHelper().exerciseHeader(2, "Создать класс с именем Rectangle");
Rectangle rect = new Rectangle(10,20);
rect.AreaCalculator();
rect.PerimeterCalculator();
Console.WriteLine("Area = " + rect.Area);
Console.WriteLine("Perimeter = " + rect.Perimeter);
Console.ReadKey();
}
static void Main(string[] args)
{
Rectangle r1 = new Rectangle();
double side1, side2;
Console.Write("side1 = ");
side1 = Convert.ToDouble(Console.ReadLine());
Console.Write("side2 = ");
side2 = Convert.ToDouble(Console.ReadLine());
r1.AreaCalculator(side1, side2);
Console.WriteLine($"Area --> {r1.Area}");
r1.PerimeterCalculator(side1, side2);
Console.WriteLine($"Perimeter --> {r1.Perimeter}");
}
