public static void NextChangeENG()
{
Console.WriteLine("\n1. Main menu.\n9. Exiting the program.");
try
{
int next;
next = int.Parse(Console.ReadLine());
if (next is 1)
{
Console.Clear();
SelectENG.ChangeShapeOperationENG();
}
else if (next is 9)
{
Environment.Exit(0);
}
else
{
ExeptionFilter.ExeptionOutputENG();
NextChangeENG();
}
}
catch
{
ExeptionFilter.ExeptionOutputENG();
NextChangeENG();
}
}
public static void CheckChangeENG()
{
if (Change is 1)
{
Console.Clear();
SelectShapeAreaENG.SelectShapes(); //ENG
}
else if (Change is 2)
{
Console.Clear();
SelectShapeGradusENG.SelectShape();//ENG
}
else if (Change == 9)
{
Environment.Exit(0);
}
else if (Change == 8)
{
Console.Clear();
SelectLanguage.ChangeLang();
}
else
{
ExeptionFilter.ExeptionOutputENG();
ChangeShapeOperationENG();
}
}
public static void ChangeTrapezium()
{
int changeTrapezium;
Console.WriteLine("\nПовторить?");
Console.WriteLine("1. Да\n2. Нет");
try
{
changeTrapezium = int.Parse(Console.ReadLine());
if (changeTrapezium is 1)
{
Console.Clear();
Trapezium();
}
else if (changeTrapezium is 2)
{
Console.Clear();
SelectRUS.ChangeShapeOperation();
}
else
{
ExeptionFilter.ExeptionOutput();
ChangeTrapezium();
}
}
catch
{
ExeptionFilter.ExeptionOutput();
ChangeTrapezium();
}
}
public static void ChangeTrapezium()
{
int changeTrapezium;
Console.WriteLine("\nRepeat?");
Console.WriteLine("1. Yes\n2. No");
try
{
changeTrapezium = int.Parse(Console.ReadLine());
if (changeTrapezium is 1)
{
Console.Clear();
Trapezium();
}
else if (changeTrapezium is 2)
{
Console.Clear();
SelectENG.ChangeShapeOperationENG();
}
else
{
ExeptionFilter.ExeptionOutputENG();
ChangeTrapezium();
}
}
catch
{
ExeptionFilter.ExeptionOutputENG();
ChangeTrapezium();
}
}
public static void NextChange()
{
try
{
int next;
Console.WriteLine("\n1. Главное меню.\n9. Выход из программы.");
next = int.Parse(Console.ReadLine());
if (next is 1)
{
Console.Clear();
SelectRUS.ChangeShapeOperation();
}
else if (next is 9)
{
Environment.Exit(0);
}
else
{
ExeptionFilter.ExeptionOutput();
NextChange();
}
}
catch
{
ExeptionFilter.ExeptionOutput();
NextChange();
}
}
public static void CheckSelect2()
{
if (Choice == 1)
{
Console.Clear();
CircleAreaENG.CircleAreaShape();
}
else if (Choice == 2)
{
Console.Clear();
SquareAreaENG.SquareAreaShape();
}
else if (Choice == 3)
{
Console.Clear();
TrapeziumAreaENG.Trapezium();
}
else if (Choice == 8)
{
Console.Clear();
SelectENG.ChangeShapeOperationENG();
}
else
{
ExeptionFilter.ExeptionOutputENG();
SelectShapes();
}
}
public static void CheckChange()
{
if (Change is 1)
{
Console.Clear();
SelectShapesArea.SelectShapes();
}
else if (Change is 2)
{
Console.Clear();
SelectShapeGradus.SelectShape();
}
else if (Change == 9)
{
return;
}
else if (Change == 8)
{
Console.Clear();
SelectLanguage.ChangeLang();
}
else
{
ExeptionFilter.ExeptionOutput();
ChangeShapeOperation();
}
}
public static void CircleAreaShape()
{
try
{
Console.Write("Enter the radius of the circle: ");
radiusCircle = double.Parse(Console.ReadLine());
InitializingCircle();
}
catch
{
ExeptionFilter.ExeptionOutputENG();
CircleAreaShape();
}
}
public static void SectionGradusXY()
{
try
{
Console.Write("Enter X coordinates: ");
X = int.Parse(Console.ReadLine());
Console.Write("Enter Y coordinates: ");
Y = int.Parse(Console.ReadLine());
CheckGradus();
}
catch
{
ExeptionFilter.ExeptionOutputENG();
}
}
public static void CircleAreaShape()
{
Console.Write("Введите радиус круга: ");
try
{
radiusCircle = int.Parse(Console.ReadLine());
Circle circle = new Circle(radiusCircle);
Console.WriteLine($"Площадь круга S = {circle.FigureArea()}");
Thread.Sleep(2000);
SelectRUS.NextChange();
}
catch
{
ExeptionFilter.ExeptionOutput();
CircleAreaShape();
}
}
public static void SquareAreaShape()
{
try
{
Console.Write("Enter side A: ");
A = double.Parse(Console.ReadLine());
Console.Write("Enter side B: ");
B = double.Parse(Console.ReadLine());
Console.WriteLine();
InitializingSquare();
}
catch
{
ExeptionFilter.ExeptionOutputENG();
SquareAreaShape();
}
}
public static void SquareAreaShape()
{
try
{
Console.Write("Введите сторону а: ");
bool isA = double.TryParse(Console.ReadLine(), out A);
Console.Write("Введите сторону b: ");
bool isB = double.TryParse(Console.ReadLine(), out B);
Console.WriteLine();
InitializingSquare();
}
catch
{
ExeptionFilter.ExeptionOutput();
SquareAreaShape();
}
}
public static void SelectShape()
{
Console.WriteLine("Select a shape:");
Console.WriteLine("1.Segment along the axes 'X, Y'");
Console.WriteLine("\n8. Back.");
try
{
ChangeOp = int.Parse(Console.ReadLine());
CheckSelect2();
}
catch
{
ExeptionFilter.ExeptionOutputENG();
SelectShape();
}
}
public static void SelectShapes()
{
Console.WriteLine("Select a shape.");
Console.WriteLine("1. Circle");
Console.WriteLine("2. Square");
Console.WriteLine("3. Trapezium");
Console.WriteLine("\n8. Back.");
try
{
Choice = int.Parse(Console.ReadLine());
CheckSelect2();
}
catch
{
ExeptionFilter.ExeptionOutputENG();
SelectShapes();
}
}
public static void ChangeShapeOperation()
{
Console.WriteLine("Выберете вычисление.");
Console.WriteLine("1. Вычисление площи фигуры.");
Console.WriteLine("2. Вычисление градуса фигуры");
Console.WriteLine("\n8. Поменять язык / Select language");
Console.WriteLine("\n9. Выйти из программы.");
Console.Write("\n\nВыбор: ");
try
{
Change = int.Parse(Console.ReadLine());
CheckChange();
}
catch
{
ExeptionFilter.ExeptionOutput();
ChangeShapeOperation();
}
}
public static void ChangeShapeOperationENG()
{
Console.WriteLine("Select calculation.");
Console.WriteLine("1. Calculating the area of a figure.");
Console.WriteLine("2. Calculating the degree of a figure");
Console.WriteLine("\n8. Select language / Поменять язык");
Console.WriteLine("\n9. Exit the program.");
Console.Write("\n\nChoice: ");
try
{
Change = int.Parse(Console.ReadLine());
CheckChangeENG();
}
catch
{
ExeptionFilter.ExeptionOutputENG();
ChangeShapeOperationENG();
}
}
public static void CheckSelect2()
{
if (ChangeOp is 1)
{
Console.Clear();
SectionGradusENG.SectionGradusXY();
}
else if (ChangeOp is 8)
{
Console.Clear();
SelectENG.ChangeShapeOperationENG();
}
else
{
ExeptionFilter.ExeptionOutputENG();
SelectShape();
}
}
public static void Trapezium()
{
Console.OutputEncoding = Encoding.UTF8;
try
{
Console.WriteLine("Enter the value of points x1, y1: ");
x1 = int.Parse(Console.ReadLine());
y1 = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the value of points x2,y2: ");
x2 = int.Parse(Console.ReadLine());
y2 = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the value of points x3,y3: ");
x3 = int.Parse(Console.ReadLine());
y3 = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the value of points x4,y4: ");
x4 = int.Parse(Console.ReadLine());
y4 = int.Parse(Console.ReadLine());
Trapezium trapezium = new Trapezium(x1, x2, x3, x4, y1, y2, y3, y4);
if (trapezium.FigureArea() is 0)
{
ExeptionFilter.ExeptionOutputENG();
ChangeTrapezium();
}
else
{
trapezium.DrawENG();
SelectENG.NextChangeENG();
}
}
catch
{
ExeptionFilter.ExeptionOutputENG();
Trapezium();
}
}
public static void Trapezium()
{
Console.OutputEncoding = Encoding.UTF8;
try
{
Console.WriteLine("Введите значение точек x1, y1: ");
x1 = int.Parse(Console.ReadLine());
y1 = int.Parse(Console.ReadLine());
Console.WriteLine("Введите значение точек x2,y2: ");
x2 = int.Parse(Console.ReadLine());
y2 = int.Parse(Console.ReadLine());
Console.WriteLine("Введите значение точек x3,y3: ");
x3 = int.Parse(Console.ReadLine());
y3 = int.Parse(Console.ReadLine());
Console.WriteLine("Введите значение точек x4,y4: ");
x4 = int.Parse(Console.ReadLine());
y4 = int.Parse(Console.ReadLine());
Trapezium trapezium = new Trapezium(x1, x2, x3, x4, y1, y2, y3, y4);
if (trapezium.FigureArea() is 0)
{
ExeptionFilter.ExeptionOutputENG();
ChangeTrapezium();
}
else
{
trapezium.Draw();
SelectRUS.NextChange();
}
}
catch
{
ExeptionFilter.ExeptionOutputENG();
Trapezium();
}
}