static void Main(string[] args)
{
BookStore boughtBooks = new BookStore();
BookStore soldBooks = new BookStore();
ReadData(boughtBooks, soldBooks);
AddHighestPriceOnTitle(boughtBooks, soldBooks);
double debt = 0;
debt = boughtBooks.Debt() - soldBooks.Debt();
WriteData(soldBooks, debt);
}
public static void WriteData(BookStore soldBooks, double debt)
{
using (StreamWriter sw = new StreamWriter("Rezultatai.txt"))
{
string topic = String.Format("{0,-10} {1,-17} {2,8} {3,8}", "Leidejas", "Pavadinimas", "Kiekis", "Kaina");
sw.WriteLine(new string('-', 50));
sw.WriteLine(topic);
sw.WriteLine(new string('-', 50));
for (int i = 0; i < soldBooks.bookCount; i++)
{
sw.WriteLine(soldBooks.Book[i]);
}
sw.WriteLine();
sw.WriteLine(debt);
}
}
public static double FindHighestPrice(Book targetBook, BookStore boughtBooks)
{
double max = -1;
for (int i = 0; i < boughtBooks.bookCount; i++)
{
if (targetBook.Title == boughtBooks.Book[i].Title)
{
if (boughtBooks.Book[i] >= max)
{
max = boughtBooks.Book[i].Price;
}
}
}
return(max);
}
