What Is the Meaning of the Metacharacter (Question Mark) in Regular

question 15

Multiple Choice

What is the meaning of the metacharacter (question mark) in regular expressions?

• A) escape character
• B) any character except newline
• C) zero or one character
• D) zero or more characters

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Definitions:

Fire

A rapid oxidation process, which is a chemical reaction resulting in the release of heat and light.

Hominins

Refers to the group that includes modern humans, extinct human species, and all our immediate ancestors.

Browsers

Herbivorous animals that feed on leaves, soft shoots, or fruits of high-growing, woody plants rather than grasses.

Grazers

Herbivorous animals that feed primarily on grass and other low-lying vegetation.