After the Following Code Executes, What Does X Hold

question 25

Short Answer

After the following code executes, what does x hold?
var animal = "porcupine";
var x = animal.replace(animal.substring(4, 6), "");

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Definitions:

Indicated Pairs

Pairs of elements or items that are specified or identified in a particular context or problem.

Parallel

Lines or planes that are the same distance apart over their entire length, never meeting.

Points

Specific locations in space defined by coordinates in a given dimension (2D, 3D, etc.).

Indicated Pairs

Pairs of elements or numbers specified or denoted in a particular context or problem, often used in relation to graphs or sets.