Medicine Class

import java.util.*;
import java.time.*;

public class Medicine {
	private String name;
	private Date start;
	private Date end;
	private int freq;



	public Medicine(String name, Date start, Date end, int freq){
		this.name = name;
		this.start = start;
		this.end = end;
		this.freq = freq;
	}

	public Medicine(String name, Date start){//for no end date
		this.name = name;
		this.start = start;
		this.end = new Date(0);
		this.freq = -1;
	}


	public void setName(String name){
		this.name = name;
	}

	public void setStart(Date start){
		this.start = start;
	}

	public void setEnd(Date end){
		this.end = end;
	}

	public void setFreq(int freq){
		this.freq = freq;
	}

	public String getName(){
		return name;
	}

	public Date getStart(){
		return start;
	}

	public Date getEnd(){
		return end;
	}

	public int getFreq(){
		return freq;
	}

	public static void main (String[] args) {
		Calendar calendar = Calendar.getInstance();
		calendar.set(Calendar.HOUR_OF_DAY, 0);
		calendar.set(Calendar.MINUTE, 0);
		calendar.set(Calendar.SECOND, 0);
		calendar.set(Calendar.MILLISECOND, 0);
		Date start = calendar.getTime();
		calendar.add(Calendar.DATE, 2);
		Date end = calendar.getTime();


		//Medicine p0 = new Medicine(name, start);
		Medicine p1 = new Medicine("Brian Moreno", start, end, 8);
		scheduleReminder(p1.getStart(), p1.getEnd(), p1.getName(), p1.getFreq());

	}

	public static void scheduleReminder(Date start, Date end, String name, int freq){
		Date current = start;
		Calendar c = Calendar.getInstance();
		c.setTime(current);
		if(freq == -1){

		}
		else{
			int hours = 24 / freq;
			while(end.compareTo(current) > 0){
				System.out.println(current + " Please take your dose.");
				c.add(Calendar.HOUR,hours);
				current = c.getTime();
			}
		}
	}
}