Modify WorkerTester class in such a way it reads from a file (workers.txt) the workers information and stores it in a polymorphic array called workers(of type Worker). The array is then passed to a method called statistics() to display the basic information and the received pay for all Salaried paid workers, the less paid worker and the most paid worker. Assume that each line in the workers.txt contains information about one worker If the worker is a salaried worker, the line contains S name salary If the worker is hourly paid, the line contains H name hourlyRate numHours
Modify WorkerTester class in such a way it reads from a file (workers.txt) the workers information and stores it in a polymorphic array called workers(of type Worker). The array is then passed to a method called statistics() to display the basic information and the received pay for all Salaried paid workers, the less paid worker and the most paid worker. Assume that each line in the workers.txt contains information about one worker If the worker is a salaried worker, the line contains S name salary If the worker is hourly paid, the line contains H name hourlyRate numHours
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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Modify WorkerTester class in such a way it reads from a file (workers.txt) the workers information and
stores it in a polymorphic array called workers(of type Worker). The array is then passed to a method called
statistics() to display the basic information and the received pay for all Salaried paid workers, the less paid
worker and the most paid worker.
Assume that each line in the workers.txt contains information about one worker
If the worker is a salaried worker, the line contains S name salary
If the worker is hourly paid, the line contains H name hourlyRate numHours
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