Maps Allocate Keys to Values and Cannot Contain Duplicate Keys

question 21

Multiple Choice

Maps allocate keys to values and cannot contain duplicate keys, i.e., the key-to-value mapping is a __________ mapping.

• A) many-to-many.
• B) many-to-one.
• C) one-to-many.
• D) one-to-one.

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Definitions:

Budget Line

An illustration that shows all the different pairings of two products that a consumer can buy, considering their financial resources and the prices of the products.

Budget Line

A graphical chart illustrating every potential mix of two goods that can be acquired with a designated budget at unvarying prices.

Price Of Coffee

The market value or cost at which coffee is bought and sold, influenced by factors including production costs, demand, and supply conditions.

Income Decreased

A decrease in income refers to a reduction in the amount of money earned or received by individuals or entities over a period.