Consider the Following Code Snippet

question 32

Multiple Choice

Consider the following code snippet:
public static void reverse(List <? extends E> list) { ...}
Which of the following statements about this code is correct?

• A)This code is illegal.
• B)This is an example of an unbounded wildcard.
• C)This is an example of a wildcard with an upper bound.
• D)This is an example of a wildcard with a lower bound.

---

Definitions:

Transformational Leadership

The active promotion of values to provide a shared vision of the organization. Leader and members are bound together in a higher moral purpose. The leader raises the aspirations of followers such that they think and act beyond their own self-interests.

Lewin's Styles

Kurt Lewin's leadership styles framework, which identifies three main styles of leadership: autocratic, democratic, and laissez-faire.

Productivity

The efficiency at which goods or services are produced, typically measured by the output per unit of input.

Least Preferred Coworker

A measure used in Fiedler's contingency model to identify an individual's leadership style by assessing their feelings towards the least liked coworker.