Class Definition Ch 04-1

question 36

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: Another method that might be desired is one that updates the student's number of credit hours. This method will receive a number of credit hours and add these to the student's current hours. Which of the following methods would accomplish this?

• A) public int updateHours()
• { return hours; }
• B) public void updateHours()
• { hours++; }
• C) public updateHours(int moreHours)
• { hours += moreHours; }
• D) public void updateHours(int moreHours)
• { hours += moreHours; }
• E) getClassRank(sq);public int updateHours(int moreHours)
• { return hours + moreHours; }

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Definitions:

Porter's Model

A strategic tool developed by Michael Porter to analyze the competitive environment of an industry, including forces such as competition intensity, potential entrants, substitution threats, bargaining power of suppliers, and customers.

Strategically

Involving or pertaining to the identification of long-term or overall aims and interests and the means of achieving them, often applied in business, military, or organizational planning.

Big Picture

A general perspective or broad overview of a situation or concept.

Competitive Scope

The range or breadth of fields or markets in which an organization competes.