Which of the Following Is True

question 22

Multiple Choice

Which of the following is true?

• A) A precondition must be true when a method is invoked.
• B) A postcondition must be true when a method successfully returns to its caller.
• C) Both (a) and (b).
• D) Neither (a) nor (b).

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Definitions:

Price Increase

A rise in the cost of goods or services, often measured as a percentage of the previous price.

Insured For Health Care

Individuals who have health insurance coverage, protecting them against high medical expenses.

Multinational Corporation

A large company that operates in several countries around the world, managing production or delivering services in multiple nations.

Minimum-wage Teenager

A teenager employed at the minimum legal wage, often used in discussions on labor economics and employment policies.