|
|
|
|
|
|
|
You should avoid duplication, however, even in
simple methods—and the Movie and Symphony constructors
shown in Segment 298 are duplicates.
Fortunately, you have already defined a suitable one-argument,
minutes-assigning constructor in the Attraction class:
public class Attraction {
private int minutes;
public int getMinutes() {return minutes;}
public void setMinutes(int m) {minutes = m;}
public Attraction () {minutes = 75;}
public Attraction (int m) {minutes = m;}
}