public static void Main(string[] args)
{
Console.Write("Enter number of figures: ");
Figure[] figureMassive = new Figure[0];
int n = 0;
try
{
int.TryParse(Console.ReadLine(), out n);
if (n < 1)
{
throw new Exception();
}
figureMassive = new Figure[n];
}
catch
{
Console.WriteLine("Error. Wrong number. It must be positive integer");
}
Console.WriteLine($"{Environment.NewLine}Enter {n} numbers from 1 to 5. 1 - Line, 2 - Circle, 3 - Rectangle, 4 - Round, 5 - Ring");
int type = 0;
try
{
for (int i = 0; i < n; i++)
{
Console.Write("Enter figure number: ");
int.TryParse(Console.ReadLine(), out type);
if (type < 1 || type > 5)
{
throw new Exception();
}
switch (type)
{
case 1:
Console.WriteLine("Enter one at a time x1, y1, x2, y2: ");
int x1, x2, y1, y2;
int.TryParse(Console.ReadLine(), out x1);
int.TryParse(Console.ReadLine(), out y1);
int.TryParse(Console.ReadLine(), out x2);
int.TryParse(Console.ReadLine(), out y2);
Console.WriteLine("____");
figureMassive[i] = new Line(x1, y1, x2, y2);
break;
case 2:
Console.WriteLine("Enter one at a time x, y, r: ");
int x, y, r;
int.TryParse(Console.ReadLine(), out x);
int.TryParse(Console.ReadLine(), out y);
int.TryParse(Console.ReadLine(), out r);
Console.WriteLine("____");
figureMassive[i] = new Circle(x, y, r);
break;
case 3:
Console.WriteLine("Enter one at a time x1, y1, x2, y2, x3, y3, x4, y4: ");
int x3, x4, y3, y4;
int.TryParse(Console.ReadLine(), out x1);
int.TryParse(Console.ReadLine(), out y1);
int.TryParse(Console.ReadLine(), out x2);
int.TryParse(Console.ReadLine(), out y2);
int.TryParse(Console.ReadLine(), out x3);
int.TryParse(Console.ReadLine(), out y3);
int.TryParse(Console.ReadLine(), out x4);
int.TryParse(Console.ReadLine(), out y4);
Console.WriteLine("____");
figureMassive[i] = new Rectangle(x1, y1, x2, y2, x3, y3, x4, y4);
break;
case 4:
Console.WriteLine("Enter one at a time x, y, r: ");
int.TryParse(Console.ReadLine(), out x);
int.TryParse(Console.ReadLine(), out y);
int.TryParse(Console.ReadLine(), out r);
Console.WriteLine("____");
figureMassive[i] = new Round(x, y, r);
break;
case 5:
Console.WriteLine("Enter one at a time x, y, r, R: ");
int r2;
int.TryParse(Console.ReadLine(), out x);
int.TryParse(Console.ReadLine(), out y);
int.TryParse(Console.ReadLine(), out r);
int.TryParse(Console.ReadLine(), out r2);
Console.WriteLine("____");
figureMassive[i] = new Ring(x, y, r, r2);
break;
}
}
Console.WriteLine($"{Environment.NewLine}Drawing..{Environment.NewLine}");
for (int i = 0; i < figureMassive.Length; i++)
{
figureMassive[i].DrawFigure();
}
}
catch
{
Console.WriteLine(" ERROR. Wrong input data. Incorrect input, or incorrect figure.");
}
}
private static void Main(string[] args)
{
try
{
List <Figure> listFigure = new List <Figure>();
while (true)
{
Console.WriteLine("Select the type of figure:");
foreach (TypeFigure elem in Enum.GetValues(typeof(TypeFigure)))
{
Console.WriteLine($"{(int)elem + 1}. {elem}");
}
if (int.TryParse(Console.ReadLine(), out int num))
{
string name = string.Empty;
int len;
double radius;
switch (num)
{
case 1:
Console.WriteLine("Enter line name:");
name = Console.ReadLine();
Console.WriteLine("Enter line length:");
if (int.TryParse(Console.ReadLine(), out len))
{
Line line = new Line(name, len);
listFigure.Add(line);
}
break;
case 2:
Console.WriteLine("Enter round name:");
name = Console.ReadLine();
Console.WriteLine("Enter round radius:");
if (double.TryParse(Console.ReadLine(), out radius))
{
Round round = new Round(name, radius);
listFigure.Add(round);
}
break;
case 3:
Console.WriteLine("Enter circle name:");
name = Console.ReadLine();
Console.WriteLine("Enter circle radius:");
if (double.TryParse(Console.ReadLine(), out radius))
{
Circle circle = new Circle(name, radius);
listFigure.Add(circle);
}
break;
case 4:
Console.WriteLine("Enter ring name:");
name = Console.ReadLine();
Console.WriteLine("Enter ring inner radius:");
if (int.TryParse(Console.ReadLine(), out int radiusIn))
{
Console.WriteLine("Enter ring outer radius:");
if (int.TryParse(Console.ReadLine(), out int radiusOut))
{
Ring ring = new Ring(name, radiusIn, radiusOut);
listFigure.Add(ring);
}
}
break;
case 5:
Console.WriteLine("Enter rectangle name:");
name = Console.ReadLine();
Console.WriteLine("Enter rectangle first side:");
if (int.TryParse(Console.ReadLine(), out int side1))
{
Console.WriteLine("Enter rectangle second side:");
if (int.TryParse(Console.ReadLine(), out int side2))
{
Rectangle rect = new Rectangle(name, side1, side2);
listFigure.Add(rect);
}
}
break;
}
}
Console.WriteLine();
Console.WriteLine("Created figures:");
foreach (var elem in listFigure)
{
Console.WriteLine(elem.Show());
}
Console.WriteLine();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
public static void Main(string[] args)
{
Console.WriteLine("What type of figure do you need? Choose one of them:");
Console.WriteLine("line, round, rectangle, circle, ring");
string pos = Console.ReadLine();
double x1;
double y1;
bool checkX;
bool checkY;
string type;
while (true)
{
Console.Write("Print x1: ");
checkX = double.TryParse(Console.ReadLine(), out x1);
Console.Write("Print y1: ");
checkY = double.TryParse(Console.ReadLine(), out y1);
try
{
switch (pos)
{
case "line":
{
double x2;
double y2;
Console.Write("Print x2: ");
bool checkX2 = double.TryParse(Console.ReadLine(), out x2);
Console.Write("Print y2: ");
bool checkY2 = double.TryParse(Console.ReadLine(), out y2);
Line line = new Line(x1, y1, x2, y2, checkX, checkY, checkX2, checkY2);
type = line.TypeOfFigure;
Console.WriteLine("this is: {0}, {1}:", type, line.GetLine);
break;
}
case "round":
{
Console.Write("Print radius: ");
int radius;
bool checkRadius = int.TryParse(Console.ReadLine(), out radius);
while (!checkRadius)
{
Console.WriteLine("Wrong radius, try again");
Console.Write("Print radius: ");
checkRadius = int.TryParse(Console.ReadLine(), out radius);
}
Round round = new Round(x1, y1, radius, checkX, checkY, checkRadius);
Console.WriteLine("this is: {0}, center ({1}, {2}) and radius {3}", round.TypeOfFigure, round.GetX, round.GetY, round.GetRadius);
break;
}
case "rectangle":
{
double x2;
double y2;
Console.Write("Print x2: ");
bool checkX2 = double.TryParse(Console.ReadLine(), out x2);
Console.Write("Print y2: ");
bool checkY2 = double.TryParse(Console.ReadLine(), out y2);
Rectangle rectangle = new Rectangle(x1, y1, x2, y2, checkX, checkY, checkX2, checkY2);
Console.WriteLine("this is: {0}, AB = {1}, BC = {2}, CD = {3}, AD = {4}, square = {5}", rectangle.TypeOfFigure, rectangle.GetAB, rectangle.GetBC, rectangle.GetCD, rectangle.GetAD, rectangle.GetSquare);
break;
}
case "circle":
{
Console.Write("Print radius: ");
int radius;
bool checkRadius = int.TryParse(Console.ReadLine(), out radius);
Circle circle = new Circle(x1, y1, radius, checkX, checkY, checkRadius);
Console.WriteLine("this is: {0}, center ({1}, {2}), radius = {3}, square = {4}", circle.TypeOfFigure, circle.GetCenterX, circle.GetCenterY, circle.GetRadius, circle.GetSquare);
break;
}
case "ring":
{
Console.Write("Print radius: ");
int radius;
bool checkRadius = int.TryParse(Console.ReadLine(), out radius);
Console.Write("Print inner radius: ");
int innerRadius;
bool checkInnerRadius = int.TryParse(Console.ReadLine(), out innerRadius);
Ring ring = new Ring(x1, y1, radius, innerRadius, checkX, checkY, checkRadius, checkInnerRadius);
Console.WriteLine("this is: {0}, center ({1}, {2}), radius = {3}, inner radius = {4}, square = {5}", ring.TypeOfFigure, ring.GetCenterX, ring.GetCenterY, ring.GetRadius, ring.GetInnerRadius, ring.Square);
break;
}
default:
{
Console.WriteLine("You didn't choose one of those types");
break;
}
}
break;
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
