The Following Statement Gets an Element from Position 4 in an Array

question 60

Multiple Choice

The following statement gets an element from position 4 in an array:
x = a[4];
What is the equivalent operation using an array list?

• A)x = a.get(4);
• B)x = a.get();
• C)x = a.get[4];
• D)x = a[4];

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Definitions:

Means-End Analysis

A problem-solving strategy that involves breaking down a problem into smaller parts and addressing each part to reach the ultimate goal.

Algorithm

A step-by-step procedure or formula for solving a problem or accomplishing some end, often used in computing and mathematics.

Trial And Error

A problem-solving method involving repeated, varied attempts until success is achieved or a solution is found.

Phonemes

The smallest units of sound in a language that can distinguish one word from another, such as the difference between the /p/ and /b/ sounds in "pat" and "bat."