public class Student {

	private String studentName;

	public Student(String studentName) {
		this.studentName = studentName;
	}

	public String getStudentName() {
		return studentName;
	}

}

//Book class

public class Book {

	private String bookName;
	private boolean borrowed;


	public Book(String bookName) {
		this.bookName = bookName;
	}

	public void borrowed() {
		borrowed = true;
	}

	public void bookReturned() {
		borrowed = false;
	}

	public boolean isBorrowed() {
		if (borrowed) {
			return true;
		}
		return false;
	}

}