Assume That You Have Declared a Map Named MyMap to Hold

question 98

Multiple Choice

Assume that you have declared a map named myMap to hold String values with Integer keys.Which of the following statements will correctly delete an association from myMap?

• A)myMap.remove(3);
• B)myMap.remove("apple");
• C)myMap.delete(3);
• D)myMap.pop(3);

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Definitions:

Syntax

The set of rules, principles, and processes that govern the structure of sentences in a given language, especially the arrangement of words and phrases.

Telegraphic Speech

Early speech phase in children where sentences are formed with essential words only, mimicking the succinctness of telegraph messages.

Availability Heuristic

A brainy shortcut grounded on the instant instances that strike a person's mind upon reflecting on a specific subject, notion, methodology, or judgement.

Confirmation Bias

The habit of looking for, comprehending, valuing, and memorizing info in a way that affirms one's preconceived notions or hypotheses.