You Want to Enumerate All of the Keys in a Map

question 94

Multiple Choice

You want to enumerate all of the keys in a map named myMap whose keys are type String.Which of the following statements will allow you to do this?

• A)Set<String> keySet = myMap.getKeySet(); for (String key : keySet) {...}
• B)Set<String> keySet = myMap.keySet(); for (String key : keySet) {...}
• C)Set<String> keySet = myMap.keys(); for (String key : keySet) {...}
• D)Set<String> keySet = myMap.getKeys(); for (String key : keySet) {...}

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Definitions:

Shared Leadership Roles

A leadership approach where responsibilities and roles are distributed among team members, promoting collaboration and collective decision-making.

Formally Assigned

Being officially allocated or designated a specific role, duty, or task by an authoritative body or person within an organization.

Behavioral Perspective

Is an approach in psychology and organizational studies focusing on understanding and influencing behavior through observation and learning theories.

Participative Leadership

A leadership style where the leader involves team members in decision-making processes.