Class Definition Ch 04-1

Multiple Choice

Class Definition Ch 04-1
import java.text.DecimalFormat;
public class Student
{
private String name;
private String major;
private double gpa;
private int hours;

public Student(String newName, String newMajor, double
newGPA, int newHours)
{
name = newName;
major = newMajor;
gpa = newGPA;
hours = newHours;
}

public String toString()
{
// xxxx needs to be replaced
DecimalFormat df = new DecimalFormat("xxxx") ; return name + "\n" + major + "\n" + df.format(gpa)
+ "\n" + hours
}
}

-Refer to Class Definition Ch 04-1: Which of the following could be used to instantiate a new Student s1?

A) Student s1 = new Student() ;
B) s1 = new Student() ;
C) Student s1 = new Student("Jane Doe", "Computer Science", 3.333, 33) ;
D) new Student s1 = ("Jane Doe", "Computer Science", 3.333, 33) ;
E) new Student(s1) ;