Main.java

public class Main {
    public static void main(String[] args){

        // Test cases for a)
        boolean[][] scheduleOne = new boolean[7][60];
        for (int i = 10; i < 15; i ++) {scheduleOne[1][i] = true;}
        for (int i = 30; i < 45; i ++) {scheduleOne[1][i] = true;}
        for (int i = 50; i < 60; i ++) {scheduleOne[1][i] = true;}
        AppointmentBook a = new AppointmentBook(scheduleOne);
        System.out.println(a.findFreeBlock(2, 15));
        System.out.println(a.findFreeBlock(2, 9));
        System.out.println(a.findFreeBlock(2, 20));

        //test cases for b)
        boolean[][] scheduleTwo = new boolean[7][60];
        for (int i = 24; i < 30; i++) {scheduleTwo[1][i] = true;}
        for (int i = 0; i < 15; i++) {scheduleTwo[2][i] = true;}
        for (int i = 40; i < 60; i++) {scheduleTwo[2][i] = true;}
        for (int i = 4; i < 30; i++) {scheduleTwo[3][i] = true;}
        for (int i = 43; i < 60; i++) {scheduleTwo[3][i] = true;}
        AppointmentBook b = new AppointmentBook(scheduleTwo);
        b.printBlock(4,4,29);
        System.out.println(b.makeAppointment(2,4,22));
        b.printBlock(4,4,29);

        b.printBlock(3, 0, 2);
        System.out.println(b.makeAppointment(3,4,3));
        b.printBlock(3, 0, 2);

        System.out.println(b.makeAppointment(2,4,30));
    }
}