Example #1
0
int main()
{
	try
	{
		Library::Library lib;
		lib.add_book("89-89-09-sq2","Three body","ci",Chrono::today(),Book::Book::fiction);
		lib.add_patron("qi", "123");
		lib.loan_book(lib.Patrons()[0], lib.Books()[0]);
	}
	catch (...)
	{
		cout << "error" << endl;
	}
	return 0;
}
Example #2
0
//Creates a simple interface that allows for the execution of multiple functions of book, patron, and library
//Uses a loop to allow for consecutive operations until user quits
int main(){
	try{
		//Only uses one library, called lib
		Library::Library lib;
		cout << "Choose Operation" << endl << "1: Create Patron" << endl
			 << "2: Create Book" << endl << "3: Set Patron Fees" << endl 
			 << "4: Print Book Details" << endl << "5: Print Patron Details" << endl 
			 << "6: Print list of Patrons with Fees" << endl
			 << "7: Check out a Book" << endl << "8: Print all Transactions" << endl
		     << "Q: Quit";
		
		//Different chars lead to different operations; loops until user inputs a char that is not 1 through 8
		bool finished = false;
		while (!finished){
			char ch;
			cout << endl << '>';
			cin >> ch;
			//Clears enter from buffer so getline isn't skipped
			cin.ignore(numeric_limits<streamsize>::max(), '\n'); 
			//Queries book info and adds book to library
			if (ch == '1') {
				string name, cardnumber;
				double fees;
				cout << endl << "Enter name: "; getline(cin,name);
				cout << "Enter card number: "; cin >> cardnumber;
				cout << "Enter fees: "; cin >> fees;
				Patron::Patron pp(name, cardnumber, fees);
				lib.add_patron(pp);
			}
			//Queries patron info to add to library
			else if (ch == '2') {
				string ISBN, title, author;
				int g;
				Date::Date dd;
				cout << endl << "Enter title: "; getline(cin,title);
				cout << "Enter author: "; getline(cin,author);
				cout << "Enter ISBN: "; cin >> ISBN;
				cout << "Enter genre (1 = fiction, 2 = nonfiction, 3 = periodical, "
					 << "4 = biography, 5 = children): "; cin >> g;
				cout << "Enter copyright date: "; cin >> dd;
				Book::Book bb(ISBN, title, author, Book::Book::Genre(g), dd);
				lib.add_book(bb);
			}