public static void Input_Info(Printed_Edition p)
{
Console.WriteLine("Input name: ");
p.Name = Console.ReadLine();
try
{
Console.WriteLine("Input number of pages: ");
p.Pages = int.Parse(Console.ReadLine());
Console.WriteLine("Input number of chapters: ");
p.Chapters = int.Parse(Console.ReadLine());
Console.WriteLine("Input price in USD: ");
p.Price = double.Parse(Console.ReadLine());
Console.WriteLine("Input number of goods: ");
p.Quantity = int.Parse(Console.ReadLine());
}
catch (System.FormatException)
{
Console.WriteLine("Invalid input!");
}
}
static void Main(string[] args)
{
Printed_Edition[] arr = new Printed_Edition[2];
Magazine magazine = new Magazine();
Book book = new Book();
Input_Info(book);
Input_Info(magazine);
arr[0] = book;
arr[1] = magazine;
for (; ;)
{
string[] action;
int i;
Console.WriteLine("Input 1 to choose book or 2 to choose magazine");
int.TryParse(Console.ReadLine(), out i);
i--;
Console.WriteLine("Actions: ");
Console.WriteLine("sn 'name' to set name\t\t\tgn to get name");
Console.WriteLine("sp 'pages' to set pages\t\t\tgp to get pages");
Console.WriteLine("sc 'chapters' to set chapters\t\t\tgc to get chapters;");
Console.WriteLine("sr 'price' to set price\t\t\tgp to get price ");
Console.WriteLine("sq 'quantity' to set quantity\t\t\tgq to get quantity");
Console.WriteLine("pa to print all info\t\t\tex to exit");
Console.WriteLine("Input: ");
action = Console.ReadLine().Split(" ");
if (action[0] == "sn")
{
arr[0].Name = action[1];
}
try
{
if (action[0] == "sp")
{
arr[0].Pages = int.Parse(action[1]);
}
if (action[0] == "sc")
{
arr[0].Chapters = int.Parse(action[1]);
}
if (action[0] == "sp")
{
arr[0].Price = double.Parse(action[1]);
}
if (action[0] == "sq")
{
arr[0].Quantity = int.Parse(action[1]);
}
}
catch (System.FormatException)
{
Console.WriteLine("Invalid input!");
}
if (action[0] == "gn")
{
Console.WriteLine($"Name: {arr[i].Name}");
}
if (action[0] == "gp")
{
Console.WriteLine($"Pages: {arr[i].Pages}");
}
if (action[0] == "gc")
{
Console.WriteLine($"Chapters: {arr[i].Chapters}");
}
if (action[0] == "gp")
{
Console.WriteLine($"Price: {arr[i].Price}");
}
if (action[0] == "gq")
{
Console.WriteLine($"Quantity: {arr[i].Quantity}");
}
if (action[0] == "pa")
{
Console.WriteLine(arr[i].GetInfo());
}
if (action[0] == "ex")
{
break;
}
}
}
