Which of the Following Recursive Methods Would Execute Approximately Log

question 27

Multiple Choice

Which of the following recursive methods would execute approximately log ₂ n times for an initial parameter n?

• A) public void logcode(int n) {
• If (n > 1) logcode(n - 1);
• }
• B) public void logcode(int n) {
• If (n > 2) logcode(n - 2);
• }
• C) public void logcode(int n) {
• If (n > 0) logcode(0);
• }
• D) public void logcode(int n) {
• If (n > 1) logcode(n / 2);
• }
• E) public void logcode(int n) {
• If (n > 1) logcode(n - 1 /2);
• }

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Definitions:

Cross Elasticity

Cross elasticity measures the responsiveness of the demand for one good to a change in the price of another good, indicating their substitutability or complementarity to consumers.

Complementary Goods

Products or services that are used together, where the increase in demand for one leads to an increase in demand for the other.

Luxury Goods

High-value products that are not necessary for basic needs and are often considered a sign of wealth or status.

Price Elastic

Describes how sensitive the demand for a good is to changes in its price; a high elasticity means demand is greatly affected by price changes.