Assignment 3 Question 1: (Stopwatch) Design a class named StopWatch. The class contains: ■ Private data fields startTime and endTime with getter methods. ■ A no-arg constructor that initializes startTime with the current time. ■ A method named start() that resets the startTime to the current time. ■ A method named stop() that sets the endTime to the current time. ■ A method named getElapsedTime() that returns the elapsed time for the stopwatch in milliseconds.

Assignment 3 Question 1: (Stopwatch) Design a class named StopWatch. The class contains: ■ Private data fields startTime and endTime with getter methods. ■ A no-arg constructor that initializes startTime with the current time. ■ A method named start() that resets the startTime to the current time. ■ A method named stop() that sets the endTime to the current time. ■ A method named getElapsedTime() that returns the elapsed time for the stopwatch in milliseconds.

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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