When the User Presses Enter in Order to Submit Input

question 39

Multiple Choice

When the user presses Enter in order to submit input, Ruby automatically appends an end of line marker to the end of the input. This end of line marker can be removed using what method?

• A) chop
• B) cut
• C) remove
• D) None of the above

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Definitions:

Base Year

A reference year used for comparative purposes in the calculation of indexes, such as the Consumer Price Index, to measure changes over time.

Consumer Price Index

A measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care, used to measure inflation or deflation.

First Year

The initial period or starting phase of an entity, event, or process, often marking the beginning of measurement or assessment.

CPI

Consumer Price Index, a measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care.