OldBooks

package S5_WhileLoops;

import java.util.Scanner;

public class OldBooks {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String favouriteBook = scanner.nextLine();

        int booksCheckedCount = 0;
        boolean foundBook = false;

        // read first command/book
        String bookFromLibrary = scanner.nextLine();
        while(!bookFromLibrary.equals("No More Books")) {
            // check if we found the favourite book
            if(bookFromLibrary.equals(favouriteBook)) {
                foundBook = true;
                break;
            }
            // booksCheckedCount = booksCheckedCount + 1;
            booksCheckedCount++;

            // read the next book from the library
            bookFromLibrary = scanner.nextLine();
        }

        // check if the desired book is found
        if(foundBook == true) {
            System.out.printf("You checked %d books and found it.", booksCheckedCount);
        } else {
            System.out.printf("The book you search is not here!%nYou checked %d books.", booksCheckedCount);
        }

    }
}