/**
 * A librarian wants to check if a book has been returned and if it is overdue.
 * Complete the function 'librarianCheckBookReturned' that takes in two boolean arguments:
 * - bookIsBorrowed: indicating whether the book has been borrowed or not (true/false)
 * - bookIsOverdue: indicating whether the book is overdue or not (true/false)
 *
 * The function should return a boolean value:
 * - true if the book has been returned and is overdue
 * - false if the book has not been returned or is not overdue
 *
 * For example:
 * - librarianCheckBookReturned(true, true) should return true
 * - librarianCheckBookReturned(true, false) should return false
 * - librarianCheckBookReturned(false, true) should return false
 * - librarianCheckBookReturned(false, false) should return false
 */
fun librarianCheckBookReturned(bookIsBorrowed: Boolean, bookIsOverdue: Boolean): Boolean {

    return bookIsBorrowed && bookIsOverdue
}
/**
 * A librarian wants to check if a book has been returned and if it is overdue.
 * Complete the function 'librarianCheckBookReturned' that takes in two boolean arguments:
 * - bookIsBorrowed: indicating whether the book has been borrowed or not (true/false)
 * - bookIsOverdue: indicating whether the book is overdue or not (true/false)
 *
 * The function should return a boolean value:
 * - true if the book has been returned and is overdue
 * - false if the book has not been returned or is not overdue
 *
 * For example:
 * - librarianCheckBookReturned(true, true) should return true
 * - librarianCheckBookReturned(true, false) should return false
 * - librarianCheckBookReturned(false, true) should return false
 * - librarianCheckBookReturned(false, false) should return false
 */
fun librarianCheckBookReturned(bookIsBorrowed: Boolean, bookIsOverdue: Boolean): Boolean {
/**
 * A librarian wants to check if a book has been returned and if it is overdue.
 * Complete the function 'librarianCheckBookReturned' that takes in two boolean arguments:
 * - bookIsBorrowed: indicating whether the book has been borrowed or not (true/false)
 * - bookIsOverdue: indicating whether the book is overdue or not (true/false)
 *
 * The function should return a boolean value:
 * - true if the book has been returned and is overdue
 * - false if the book has not been returned or is not overdue
 *
 * For example:
 * - librarianCheckBookReturned(true, true) should return true
 * - librarianCheckBookReturned(true, false) should return false
 * - librarianCheckBookReturned(false, true) should return false
 * - librarianCheckBookReturned(false, false) should return false
 */
fun librarianCheckBookReturned(bookIsBorrowed: Boolean, bookIsOverdue: Boolean): Boolean {

    return bookIsBorrowed && bookIsOverdue
}