If an Application Expects the User to Enter a Seven-Digit

question 29

True/False

If an application expects the user to enter a seven-digit phone number or a five-digit ZIP code,the application's code should verify that the user entered the required number of characters.

---

Definitions:

Demand Curves

A curve representing the correlation between the amount of a product consumers are ready to purchase and its price, assuming other factors remain constant.

Zero-Sum Game

In game theory, a game in which the gains (+) and losses (−) add up to zero; one party’s gain equals the other party’s loss. A strategic interaction (game) between two or more parties (players) in which the winners’ gains exactly offset the losers’ losses so that the gains and losses sum to zero.

Gains

Increases in financial resources or advantages, often resulting from investments or economic activities.

Repeated Games

A strategic scenario in which the same game or situation is played multiple times, allowing for strategy evolution based on past outcomes.