A Programmer Must Do the Following Before Using an Array

question 3

Multiple Choice

A programmer must do the following before using an array:

• A)declare then reference the array.
• B)create then declare the array.
• C)create then reference the array.
• D)declare then create the array.

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Definitions:

Free-Falling Object

An object that is under the influence of gravity only, with no other forces acting on it.

Indicated Operations

The specific mathematical operations (addition, subtraction, multiplication, division) directed to be performed in an expression or equation as denoted by symbols or operation words.

FOIL Method

A technique used to multiply two binomials, standing for First, Outer, Inner, Last.

FOIL Method

A technique used to multiply two binomials by multiplying the First, Outer, Inner, and Last pairs of terms.