We Want to Create a Class That Represents a Geometric

question 92

Multiple Choice

We want to create a class that represents a geometric sequence. A geometric sequence is a sequence of numbers that begin at some value and then multiplies each value by some constant to get the next value. For example, the geometric sequence 1, 2, 4, 8, 16 starts at 1 and multiplies each term by 2 to get the next. The geometric sequence 10.8, 5.4, 2.7, 1.35 starts at 10.8 and multiplies each term by 0.5 to get the next. The basic framework of a geometric sequence class is below: public class GeometricSequence
{
Private double initialValue;
Private double multiplier;
}
We want to produce elements of the geometric sequence using code like:
System.out.println (first.next() ) ; // Prints 1 and advances
System.out.println (first.next() ) ; // Prints 2 and advances
System.out.println (first.next() ) ; // Prints 4 and advances
System.out.println (first.next() ) ; // Prints 8 and advances
System.out.println (second.next() ) ; //Prints 10.8 and advances
System.out.println (second.next() ) ; //Prints 5.4 and advances
System.out.println (second.next() ) ; //Prints 2.7 and advances
Which of the method specifications below will allow this code to behave as desired?

• A) public next() : double
• B) public int next()
• C) public void next(double result)
• D) public double next()

Acknowledge the general prevalence of substance abuse problems in the population over 12 years old.

Understand the living conditions and demographics of Native American communities.

Recognize the importance of counselors understanding their own cultural heritage to improve client relationships.

Comprehend the historical context and effectiveness of twelve-step approaches to substance use within diverse cultural settings.

---

Definitions:

Depression

A severe and prolonged downturn in economic activity, characterized by significant declines in GDP, high unemployment, and deflation.

Aggregate Demand

The total demand for goods and services in an economy at a given overall price level and in a given time period.

Investment Goods

Long-term assets purchased for the purpose of generating income, not directly intended for consumption.

Consumer Goods

Goods that are used by consumers for personal or household purposes.