Consider the Following Code Snippet

question 69

Multiple Choice

Consider the following code snippet:
Map<String, Integer> scores;
You expect to retrieve elements randomly by key, and want fastest retrieval times.Which of the following statements will create a structure to support this?

• A)scores = new HashMap<>;
• B)scores = new Map<>;
• C)scores = new TreeMap<>;
• D)scores = new TreeSet<>;

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Definitions:

International Sales

The process of selling goods or services to customers in different countries, subject to international trade laws and agreements.

Obligations

Obligations or commitments required by law, agreement, or moral principles that one entity must fulfill towards another.

Treaty on European Union

An international agreement foundational to the European Union, detailing the cooperation and integration among EU member states.

Economic and Monetary Union

A type of trade bloc that combines a common market with a currency union. Often entails the coordination of economic and fiscal policies among member states.