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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Please answer question. This is pertaining to Java
2-14
![3 double getNumPassengers() {
return journeyLength;
}
/** no-argument constructor implemented **/
}
1: [ Select ]
[ Select ]
default
2: visible
private
public
3: [ Select ]
Answer 1:
private
Answer 2:
public
Answer 3:
public
>](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a4b1b2d-f64c-4e21-ba10-42f22541b73f%2Fd23276b9-2f52-45f7-843a-b78ded711bd2%2Fn7oolrp_processed.png&w=3840&q=75)
Transcribed Image Text:3 double getNumPassengers() {
return journeyLength;
}
/** no-argument constructor implemented **/
}
1: [ Select ]
[ Select ]
default
2: visible
private
public
3: [ Select ]
Answer 1:
private
Answer 2:
public
Answer 3:
public
>
![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;
2 int numPassengers;
3 double getNumPassengers() {
return journeyLength;
}
/** no-argument constructor implemented **/
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a4b1b2d-f64c-4e21-ba10-42f22541b73f%2Fd23276b9-2f52-45f7-843a-b78ded711bd2%2F2ub016g_processed.png&w=3840&q=75)
Transcribed Image Text: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;
2 int numPassengers;
3 double getNumPassengers() {
return journeyLength;
}
/** no-argument constructor implemented **/
}
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