This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: List the and describe four categories into which classes fall. What will be an ideal ... (Read 35 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Jul 7, 2018
List the and describe four categories into which classes fall.
 
  What will be an ideal response?

Question 2

The standard type of navigational approach used for ecommerce is called one-click.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 7, 2018
Answer to Question 1

1. Entity classes represent real-world items, such as people and things.
2. Boundary, or interface, classes provide a means for users to work with the system.
3. Abstract classes are classes that cannot be directly instantiated.
4. Control, or active, classes are used to control the flow of activities, and they act as a coordinator when implementing classes.

Answer to Question 2

TRUE


Hungry!

  • Member
  • Posts: 1,071
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Smith and Snell’s Five Religious Categories Smith and Snell’s Five Religious Categories
Major Diagnostic Categories of Mental Disorders Cont Major Diagnostic Categories of Mental Disorders Cont
Drug classes used in the pharmacotherapy of asthma. Drug classes used in the pharmacotherapy of asthma.
Fall Velocity of Water Drops Fall Velocity of Water Drops
Food and Drug Administration (FDA) Pregnancy Categories Food and Drug Administration (FDA) Pregnancy Categories
Developmental origin of different classes of fruits. Developmental origin of different classes of fruits.
Video: Oxygen transport: association and dissociation & Factors that affect hemoglobin's saturation with O2

For a complete list of videos, visit our video library