Another method that might be desired is one that updates the Goalie's jerseyNumber. This method will receive a nev number of Jersey and set this number to the Goalie's current jerseyNumber. Which of the following methods would accomplish this? A. public int updateJerseyNumber ( )
Another method that might be desired is one that updates the Goalie's jerseyNumber. This method will receive a nev number of Jersey and set this number to the Goalie's current jerseyNumber. Which of the following methods would accomplish this? A. public int updateJerseyNumber ( )
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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Transcribed Image Text:For the question below, use the following class definition:
import java.text.DecimalFormat;
public class Goalie
{
private String name;
private int jerseyNumber;
private double savePercentage;
private int saves;
public Goalie (String newName, int newJerseyNumber, double newSavePercentage, int newSaves)
{
name = neWName;
jerseyNumber = newJerseyNumber;
savepercentage = newSavePercentage;
saves = newSaves;
public String tostring( )
DecimalFormat df = new DecimalFormat ("#0.00");
return name + "\n" + jerseyNumber + "\n" + df.format (savePercentage)
+ "\n"
+ saves
Another method that might be desired is one that updates the Goalie's jerseyNumber. This method will receive a new
number of Jersey and set this number to the Goalie's current jerseyNumber. Which of the following methods would
accomplish this?
A. public int updateJerseyNumber ( )
{
return jerseyNumber ;
}
OB. public void updateJerseyNumber ( )
{
jerseyNumber ++;
}
C. public updateJerseyNumber (int newJerseyNumber)
{
jerseyNumber = newJerseyNumber ;
}
OD. public void updateJerseyNumber (int newJerseyNumber)
{
jerseyNumber
= NewJerseyNumber;
}
DE. public int updateJerseyNumber (int newJerseyNumber)
{
return jerseyNumber + newJerseyNumber;
}
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