private static void Main()
{
var train = new Train[8];
CreateArrayOfTrains(train);
var body = new[]
{
"Menu:", "Search train by number", "Show all trains"
};
do
{
var menuSelect = Menu.CreateMenuInt(body);
switch (menuSelect)
{
case 1:
Console.Clear();
Console.Write("Enter number of your train - ");
var trainNumberForSearch = ConsoleExtension.CheckInt() - 1;
if (trainNumberForSearch > 8)
{
Console.WriteLine("Error!");
ConsoleExtension.WaitingAction();
break;
}
ShowTrainByNumber(train[trainNumberForSearch]);
break;
case 2:
Console.Clear();
ShowAllTrains(train);
break;
}
} while (true);
}
private static List <string> CreateNewBook()
{
var subSelect = Menu.CreateMenuInt(new[]
{ "Do you want to enter new book or enter the default book?", "New", "Default" }
);
var pageText = new List <string>();
Console.Clear();
if (subSelect == 1)
{
Console.Write("How many pages u want to see? - ");
var pages = ConsoleExtension.CheckInt();
for (var i = 0; i < pages; i++)
{
Console.Write($"Enter text of page №{i + 1}: ");
pageText.Add(Console.ReadLine());
}
}
else
{
pageText = new List <string>()
{
"1 page book", "2 page book", "3 page book"
};
}
Console.Write("Done! Press any key for continue");
Console.ReadKey();
return(pageText);
}
private static void Main()
{
var body = new[]
{
"Select your position : ", "Worker", "Accountant", "Manager"
};
var workerId = Menu.CreateMenuIntWithoutEsc(body);
Console.Write("\nHow many hours did you work in the last month? - ");
var hours = ConsoleExtension.CheckInt();
switch (workerId)
{
case 0:
ShowBonus(Accountant.Post.Worker, hours);
break;
case 1:
ShowBonus(Accountant.Post.Accountant, hours);
break;
case 2:
ShowBonus(Accountant.Post.Manager, hours);
break;
}
Console.ReadKey();
}
private static void CreateArrayOfTrains(IList <Train> train)
{
Console.Write("How many trains u want to add manual? (max value = 8 trains) - ");
var numberOfTrains = CheckNumberOfTrain();
if (numberOfTrains != train.Count)
{
Console.WriteLine($"\n{train.Count - numberOfTrains} trains will have default values!\n");
ConsoleExtension.WaitingAction();
}
for (var i = 0; i < train.Count; i++)
{
if (i >= numberOfTrains)
{
var j = i + 1;
train[i] = new Train($"Destination {j}", j, $"0{j}:00");
continue;
}
Console.Clear();
Console.WriteLine($"Enter train №{i+1}");
Console.Write("\nEnter destination - ");
var destination = Console.ReadLine();
Console.Write("Enter train number - ");
var trainNumber = ConsoleExtension.CheckInt();
Console.Write("Enter departure time - ");
var departureTime = Console.ReadLine();
train[i] = new Train(destination, trainNumber, departureTime);
}
}
private static void Main()
{
Console.WriteLine("Enter a, b:");
var a = ConsoleExtension.CheckInt();
var b = ConsoleExtension.CheckInt();
var body = new[]
{
"Select an action on the numbers:", "Sum", "Sub", "Mul", "Div"
};
switch (Menu.CreateMenuIntWithoutEsc(body))
{
case 0:
Console.WriteLine($"\nSum {a} + {b} = {Calculator.Sum(a, b)}");
break;
case 1:
Console.WriteLine($"\nSub {a} + {b} = {Calculator.Sub(a, b)}");
break;
case 2:
Console.WriteLine($"\nMul {a} + {b} = {Calculator.Mul(a, b)}");
break;
case 3:
DivByZeroException(a, b);
break;
}
Console.ReadKey();
}
private static void Main()
{
Console.Write("Enter count of number - ");
var count = ConsoleExtension.CheckInt();
Console.WriteLine($"Average of {count} random numbers = {DelegateAverage.GetAverage(count)}");
Console.ReadKey();
}
private static void Main()
{
Console.WriteLine("Enter 3 numbers:");
var num1 = ConsoleExtension.CheckInt();
var num2 = ConsoleExtension.CheckInt();
var num3 = ConsoleExtension.CheckInt();
AverageDelegate averageDelegate = (a, b, c) => (a + b + c) / 3;
var average = averageDelegate(num1, num2, num3);
Console.WriteLine($"\nAverage of {num1}, {num2}, {num3} = {0:00.00}", average);
Console.ReadKey();
}
private static int CheckNumberOfTrain()
{
var numberOfTrains = ConsoleExtension.CheckInt();
if (numberOfTrains <= 8)
{
return(numberOfTrains);
}
Console.WriteLine("Exceeded maximum number of trains!");
numberOfTrains = 8;
ConsoleExtension.WaitingAction();
return(numberOfTrains);
}
private static void Main()
{
Console.Write("Enter model of notebook - ");
var model = Console.ReadLine();
Console.Write("Enter manufacturer of notebook - ");
var manufacturer = Console.ReadLine();
Console.Write("Enter price of notebook - ");
var price = ConsoleExtension.CheckInt();
var notebook = new Notebook(model, manufacturer, price);
Console.WriteLine("Notebook:");
Console.WriteLine($"Model: {notebook.Model}");
Console.WriteLine($"Manufacturer: {notebook.Manufacturer}");
Console.WriteLine($"Price: {notebook.Price} UAH");
Console.ReadKey();
}
static void Main()
{
var list = new List <int>();
Console.Write("How many numbers u want to add? - ");
var numbers = ConsoleExtension.CheckInt();
for (var i = 0; i < numbers; i++)
{
Console.Write($"\nEnter number №{i+1} - ");
list.Add(ConsoleExtension.CheckInt());
}
Console.WriteLine("List before sort:");
list.ShowList();
list.SortUpList();
Console.WriteLine("\nList after sort:");
list.ShowList();
Console.ReadKey();
}
private static void Main()
{
Console.Write("Enter the month of your birth - ");
var birthMonth = ConsoleExtension.CheckInt();
Console.Write("Enter the day of your birth - ");
var birthDay = ConsoleExtension.CheckInt();
var today = DateTime.Now;
int leftYear;
if (today.Month < birthMonth)
{
leftYear = today.Year;
}
else
{
leftYear = today.Year + 1;
}
var birthday = new DateTime(leftYear, birthMonth, birthDay);
var left = birthday - today;
Console.WriteLine($"Before your birthday is left: {left.Days} days");
Console.ReadKey();
}
private static int PageReturn(string act)
{
Console.Clear();
Console.Write($"Which page do you want to {act} a comment? - ");
return(ConsoleExtension.CheckInt());
}