Java Please help Consider the Clock class, which represents the passage of time. The tick() method adds one minute to thetime on the clock.public class Clock {public Clock (){ hour = 12;minute = 0;}public void setHour (int x)public void setMin (int x)public int gettoue ()public int getMir()public void tick(){++minute;if (minute >= 60) {{hour = x; }{minute = x; }{return hour; }{return minute; }minute = minute - 60;++hour;if (hour > 12) hour = 1;}}private int hour;private int minute;a) Write the code for an extension (subclass) of Clock called SecClock that represents aclock that has a second-hand. Be sure to override the tick) method so that a second isadded to the time instead of a minute.b) Implement the Comparable interface for SecClock, where the a clock storing the later timein the day is considered larger.

a) public class SecClock extends Clock { private int seconds; public void tick() {…

a) Write the code for an extension (subclass) of Clock called SecClock that represents a clock that has a second-hand. Be sure to override the tick() method so that a second is added to the time instead of a minute. b) Implement the Comparable interface for SecClock where the a clock storing the later time in the day is considered larger.

a) Write the code for an extension (subclass) of Clock called SecClock that represents a clock that has a second-hand. Be sure to override the tick() method so that a second is added to the time instead of a minute. b) Implement the Comparable interface for SecClock where the a clock storing the later time in the day is considered larger.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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