Answered: Arrays of objects. Java programming:…

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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Arrays of objects. Java programming: How to create and work with an array of objects in Java

I wanted to know that supppose that I have 100 employees who are paid on an hourly basis and I need to keep track of their arrival and departure times, and I have also created the class Clock to implement the time of day in a program. I also know that I will use two arraays; one called arrivalTime and the other array called departure time. Each of these arrays will have 100 elements and each element will be a reference variable of Clock type.. For example

Clock[] arrival = new Clock[100]. My qeustion is how do I create the objects arrival and departure. Then how could I use the methods f the class clokc. Thank you

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