Using C++11: What Data Type Does the Compiler Determine for the Variable

question 5

Multiple Choice

Using C++11:
What data type does the compiler determine for the variable cost in the following statement?
Auto cost = 14.95;

• A) int
• B) double
• C) bool
• D) char
• E) string

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Definitions:

Semicircular Canals

Three fluid-filled tubes in the inner ear that help maintain balance by detecting changes in head rotation and motion.

Liquid

A state of matter with a definite volume but no fixed shape, that flows and adapts to the shape of its container.

Rods And Cones

Specialized light-sensitive cells in the retina of the eye, where rods detect light intensity and cones are responsible for color vision.

Retina

Photoreceptor-containing layer of tissue in an eye.