static void Main(string[] args)
{
int choseLection; // For chosing Lection
int choseTasks; // For chosing Tasks
int page; // for 4 Lection
double x1, y1, x2, y2, radius, real, imagine; // Input data
double circuit, areaofthecircle, perimeter, area; // Output data
Console.WriteLine(" ~ Chose Lection \n 2 - Second Lection \n 3 - Third Lection \n 4 - Fourth Lection");
choseLection = Int32.Parse(Console.ReadLine());
switch (choseLection)
{
case 2:
Console.Clear();
Console.WriteLine(" ~ Chose Task \n From 1 to 5");
choseTasks = Int32.Parse(Console.ReadLine());
switch (choseTasks)
{
case 1:
Console.Clear();
Console.WriteLine(" ~ Enter Coordinates for Rectangle");
Console.Write("x1: ");
x1 = Double.Parse(Console.ReadLine());
Console.Write("y1: ");
y1 = Double.Parse(Console.ReadLine());
Console.Write("x2: ");
x2 = Double.Parse(Console.ReadLine());
Console.Write("y2: ");
y2 = Double.Parse(Console.ReadLine());
Lection2Library.Rectangle recTask1 = new Lection2Library.Rectangle(x1, y1, x2, y2);
perimeter = recTask1.GetPerimeter();
Console.WriteLine($"Rectangle Perimeter = {perimeter}");
area = recTask1.GetArea();
Console.WriteLine($"Rectangle Area = {area}");
break;
case 2:
Console.Clear();
Console.WriteLine(" ~ Enter Coordinates for Rectangle");
Console.Write("x1: ");
x1 = Double.Parse(Console.ReadLine());
Console.Write("y1: ");
y1 = Double.Parse(Console.ReadLine());
Console.Write("x2: ");
x2 = Double.Parse(Console.ReadLine());
Console.Write("y2: ");
y2 = Double.Parse(Console.ReadLine());
RectangleAutoProperties recTask2 = new RectangleAutoProperties(x1, y1, x2, y2);
Console.WriteLine($"Rectangle Perimeter = {recTask2.GetPerimeter}");
Console.WriteLine($"Rectangle Area = {recTask2.GetArea}");
break;
case 3:
Console.Clear();
Console.WriteLine(" ~ Enter radius");
Console.Write("Radius: ");
radius = Double.Parse(Console.ReadLine());
Circle circleTask3 = new Circle();
circuit = circleTask3.Circuit(radius);
Console.WriteLine($"Circle Perimeter = {circuit}");
areaofthecircle = circleTask3.AreaOfTheCircle(radius);
Console.WriteLine($"Circle Area = {areaofthecircle}");
break;
case 4:
Console.Clear();
Console.WriteLine(" ~ Enter Coordinates for static Rectangle");
Console.Write("x1: ");
x1 = Double.Parse(Console.ReadLine());
Console.Write("y1: ");
y1 = Double.Parse(Console.ReadLine());
Console.Write("x2: ");
x2 = Double.Parse(Console.ReadLine());
Console.Write("y2: ");
y2 = Double.Parse(Console.ReadLine());
perimeter = StaticRectangle.GetPerimeter(x1, y1, x2, y2);
Console.WriteLine($"Rectangle Perimeter = {perimeter}");
area = StaticRectangle.GetArea(x1, y1, x2, y2);
Console.WriteLine($"Rectangle Area = {area}");
Console.WriteLine(" ~ Enter radius for static Circle");
Console.Write("Radius: ");
radius = Double.Parse(Console.ReadLine());
circuit = StaticCircle.Circuit(radius);
Console.WriteLine($"Circle Perimeter = {circuit}");
areaofthecircle = StaticCircle.AreaOfTheCircle(radius);
Console.WriteLine($"Circle Area = {areaofthecircle}");
break;
case 5:
Console.Clear();
Console.WriteLine(" ~ Enter real number 1");
Console.Write("reZ: ");
real = Double.Parse(Console.ReadLine());
Console.WriteLine(" ~ Enter imagine number 1");
Console.Write("imZ: ");
imagine = Double.Parse(Console.ReadLine());
ComplexNumber num1 = new ComplexNumber(real, imagine);
Console.WriteLine(" ~ Enter real number 2");
Console.Write("reZ: ");
real = Double.Parse(Console.ReadLine());
Console.WriteLine(" ~ Enter imagine number 2");
Console.Write("imZ: ");
imagine = Double.Parse(Console.ReadLine());
ComplexNumber num2 = new ComplexNumber(real, imagine);
ComplexNumber num3, num4;
num3 = num1 * num2;
Console.WriteLine(num3.GetComplexNumber());
num4 = num1 / num2;
Console.WriteLine(num4.GetComplexNumber());
break;
}
break;
case 3:
Console.Clear();
Console.WriteLine(" ~ Chose Task \n From 1 to 4");
choseTasks = Int32.Parse(Console.ReadLine());
switch (choseTasks)
{
case 1:
Console.Clear();
Console.WriteLine(" ~ Task #1");
Lection3Task1.Square square = new Lection3Task1.Square();
square.Draw();
Lection3Task1.Rectangle rect = new Lection3Task1.Rectangle();
rect.Draw();
break;
case 2:
Console.Clear();
Console.WriteLine(" ~ Task #2");
Lection3Task2.Square squareTask2 = new Lection3Task2.Square(2, 5);
squareTask2.Draw();
Lection3Task2.Rectangle rectTask2 = new Lection3Task2.Rectangle(1, 6);
rectTask2.Draw();
break;
case 3:
Console.Clear();
Console.WriteLine(" ~ Task #3");
Lection3Task3.Figure figure = new Lection3Task3.Figure(2, 5);
figure.Draw();
Lection3Task3.Square squareTask3 = new Lection3Task3.Square(2, 5);
squareTask3.Draw();
Lection3Task3.Rectangle rectTask3 = new Lection3Task3.Rectangle(1, 6);
rectTask3.Draw();
break;
case 4:
Console.Clear();
Console.WriteLine(" ~ Task #4");
void DrawAll(params IDrawable[] array)
{
for (int i = 0; i < array.Length; i++)
{
array[i].Draw();
}
}
DrawAll(new Lection3Task4.Figure(1, 2), new Lection3Task4.Rectangle(2, 3), new Lection3Task4.Square(5, 5));
break;
}
break;
case 4:
Console.Clear();
Console.WriteLine(" ~ Chose Task \n From 1 to 3");
choseTasks = Int32.Parse(Console.ReadLine());
switch (choseTasks)
{
case 1:
Console.Clear();
Console.WriteLine(" ~ Task #1");
Task1 task1 = new Task1();
task1.Show();
break;
case 2:
Console.Clear();
Console.WriteLine(" ~ Task #2");
Task2 task2 = new Task2();
task2.Show();
break;
case 3:
Console.Clear();
Console.WriteLine(" ~ Task #3");
Task3 task3 = new Task3();
task3.Show();
Console.Write("Input Page: ");
page = Int32.Parse(Console.ReadLine());
task3.DisplayPage(page);
break;
}
break;
}
}
static void Hometask1()
{
#region Testing all the classes related to Rectangle
var top_left = (x : 0.0, y : 4.0);
var bottom_right = (x : 7.0, y : 0.0);
Console.WriteLine("Enter coordinates:");
try
{
Console.Write("X for the top left corner --> ");
top_left.x = Convert.ToDouble(Console.ReadLine());
Console.Write("Y for the top left corner --> ");
top_left.y = Convert.ToDouble(Console.ReadLine());
Console.Write("X for the bottom right corner --> ");
bottom_right.x = Convert.ToDouble(Console.ReadLine());
Console.Write("Y for the bottom rigth corner --> ");
bottom_right.y = Convert.ToDouble(Console.ReadLine());
Hometask1.Rectangle rec1 = new Hometask1.Rectangle(top_left, bottom_right);
Console.WriteLine($"Testing Rectangle class:\nCoordinates:\n" +
$"top left corner = {top_left}\n" +
$"bottom rigth corner = {bottom_right}");
Console.WriteLine($"Area: {rec1.GetArea()}");
Console.WriteLine($"Perimeter: {rec1.GetPerimeter()}");
Rectangle_2 rec2 = new Rectangle_2(top_left, bottom_right);
Console.WriteLine($"Testing Rectangle class wich have automated properties instead of methods:");
Console.WriteLine($"Area: {rec2.GetArea}");
Console.WriteLine($"Perimeter: {rec2.GetPerimeter}");
Console.WriteLine("Testing static Rectangle class:");
Console.WriteLine($"Area: {StaticRectangle.GetArea(top_left, bottom_right)}");
Console.WriteLine($"Perimeter: {StaticRectangle.GetPerimeter(top_left, bottom_right)}");
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
catch (FormatException e)
{
Console.WriteLine(e.Message);
}
#endregion
#region Testing all the classes related to Circle
Console.WriteLine("Testing Circle class:");
Console.Write("Input the radius --> ");
try
{
double radius = Convert.ToDouble(Console.ReadLine());
Circle circle = new Circle(radius);
Console.WriteLine($"Area: {circle.GetArea()}");
Console.WriteLine($"Length: {circle.GetLength()}");
Console.WriteLine("Testing static Circle class:");
Console.WriteLine($"Area: {StaticCircle.GetArea(radius)}");
Console.WriteLine($"Length: {StaticCircle.GetLength(radius)}");
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
catch (FormatException e)
{
Console.WriteLine(e.Message);
}
#endregion
#region Testing ComplexNumber class
try
{
Console.WriteLine("Testing ComplexNumber class:");
Console.Write("Enter the real part --> ");
double real = Convert.ToDouble(Console.ReadLine());
Console.Write("Enter the imaginary part --> ");
double imaginary = Convert.ToDouble(Console.ReadLine());
ComplexNumber ob1 = new ComplexNumber(real, imaginary);
Console.WriteLine($"The first complex number: {ob1}");
Console.Write("Enter the real part --> ");
real = Convert.ToDouble(Console.ReadLine());
Console.Write("Enter the imaginary part --> ");
imaginary = Convert.ToDouble(Console.ReadLine());
ComplexNumber ob2 = new ComplexNumber(real, imaginary);
Console.WriteLine($"The second complex number: {ob2}");
Console.WriteLine($"({ob1}) + ({ob2}) = {ob1 + ob2}");
Console.WriteLine($"({ob1}) - ({ob2}) = {ob1 - ob2}");
Console.WriteLine($"({ob1}) * ({ob2}) = {ob1 * ob2}");
Console.WriteLine($"({ob1}) / ({ob2}) = {ob1 / ob2}");
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
catch (FormatException e)
{
Console.WriteLine(e.Message);
}
#endregion
}