To Save a Few Keystrokes, Ruby Allows Programmers to Replace

question 21

True/False

To save a few keystrokes, Ruby allows programmers to replace the when keyword with the : character when formulating a conditional statement using an if expression.

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Definitions:

Fertility Rates

The typical amount of children a woman gives birth to throughout her life in a given population.

Mortality Rates

A measure of the number of deaths in a given population, scaled to the size of that population, per unit of time.

Concentric Zone Model

A social and urban planning model that divides cities into circular zones with distinct characteristics, originally developed by Ernest Burgess.

Industrial Cities

Urban centers that developed during the Industrial Revolution, characterized by the significant presence of manufacturing and industry.