Computer Science Illuminated
Computer Science Illuminated
7th Edition
ISBN: 9781284155617
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
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Chapter 7, Problem 62E

Explanation of Solution

a.

Identifiers, actions and data for finding a telephone number in the phone book:

  • Identifiers: It is a name which is defined for an element.
    • Locate the right page.
    • Locate the right column.
    • Look for the name in that column.
  • Actions: Performing a job or procedure in a specific time...

Explanation of Solution

b.

Identifiers, actions and data for finding a telephone number on the Internet:

  • Identifiers:
    • Signing on to Internet, search engine, and initial response are the identifiers in this design...

Explanation of Solution

c.

Identifiers, actions and data for finding a telephone number on a scrap of paper that have lost:

  • Identifiers:
    • Look out the wallets for scrap of paper.
    • Look out the waste paper baskets for scrap of paper.
    • Look out the trash can for scrap of paper...

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