The Ideal Type of Loop to Use If You Want

question 17

Multiple Choice

The ideal type of loop to use if you want a user to enter exactly 20 values is a(n) loop.

• A)sentinel controlled
• B)do-while
• C)infinite
• D)nested
• E)for

---

Definitions:

Unemployment Rate

The portion of the workforce currently unemployed but actively searching for work opportunities.

Opportunity Cost

The foregone benefit of the next best alternative when a decision is made to choose one option over another.

Allocative Efficiency

Occurs when no resources are wasted; it is not possible to make any person better off without making someone else worse off.

Economic Problem

The challenge of limited resources to meet unlimited wants and needs of society.