How Is a Boolean Variable Declared in a Program

question 13

Multiple Choice

How is a Boolean variable declared in a program?

• A) A char type variable must be declared, optionally followed by a bool value.
• B) A bool type variable must be declared, optionally followed by a bool value.
• C) An int type variable must be declared, optionally followed by a bool value.
• D) A boolean type variable must be declared, optionally followed by a bool value.

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Definitions:

Catalysts Function

The role performed by substances that speed up chemical reactions without themselves being consumed or altered permanently.

Collisions

Events where two or more bodies exert forces on each other for a relatively short time, often changing their motion due to the impact.

Heterogeneous

A mixture composed of components that are not uniformly distributed or that have localized concentrations.

Homogeneous

Describes a mixture or material that has a uniform composition and properties throughout.