You have a file Train.java and you have a driver class named Map.java. Fill in the correct visibility modifiers so that the comments in main are upheld. public class Map { public static void main(String[] args) { Train t = new Train(); // each of the lines below is run independently System.out.println(t.numPassengers); System.out.println(t.journeyLength); System.out.println(t.getNumPassengers ()); // compiles and runs } // compile error // compiles and runs } in a separate file in a different package/directory public class Train { 1 int journeyLength; int numPassengers; 2 3 double getNumPassengers() { return journeyLength; } /** no-argument constructor implemented **/ }

You have a file Train.java and you have a driver class named Map.java. Fill in the correct visibility modifiers so that the comments in main are upheld. public class Map { public static void main(String[] args) { Train t = new Train(); // each of the lines below is run independently System.out.println(t.numPassengers); System.out.println(t.journeyLength); System.out.println(t.getNumPassengers ()); // compiles and runs } // compile error // compiles and runs } in a separate file in a different package/directory public class Train { 1 int journeyLength; int numPassengers; 2 3 double getNumPassengers() { return journeyLength; } / no-argument constructor implemented / }

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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