Write a Java class named Clock.java that contains the following variables, methods, and constructors: 1. Private instance variables that store hours (0-23), minutes (0-59), and seconds (0-59). 2. A constructor that initializes the hours, minutes, and seconds to values specified by parameters. 3. A constructor that initializes the hours, minutes to values specified by parameters (defaulting the seconds to 0) 4. A constructor that initializes the hours to a value specified by a parameter (defaulting the minutes and seconds to 0) 5. A no-arg constructor that sets the hours, minutes, and seconds to 0. 6. A method that resets the hours, minutes, and seconds to 0. 7. A method that advances the clock by one second. 8. Getters and setters for hours, minutes, and seconds. 9. A toString method that returns the hours, minutes, and seconds as a string of the form "hh:mm:ss".

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
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Write a Java class named Clock.java that contains the following variables, methods, and constructors:

1. Private instance variables that store hours (0-23), minutes (0-59), and seconds (0-59).

2. A constructor that initializes the hours, minutes, and seconds to values specified by parameters.

3. A constructor that initializes the hours, minutes to values specified by parameters (defaulting the seconds to
0)

4. A constructor that initializes the hours to a value specified by a parameter (defaulting the minutes and seconds to 0)

5. A no-arg constructor that sets the hours, minutes, and seconds to 0.

6. A method that resets the hours, minutes, and seconds to 0.

7. A method that advances the clock by one second.

8. Getters and setters for hours, minutes, and seconds.

9. A toString method that returns the hours, minutes, and seconds as a string of the form "hh:mm:ss".

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