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

Author Question: Which of the following statements are true about abstract classes? (Read 75 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
on: May 6, 2020
Which of the following statements are true about abstract classes?
◦ A subclass can be abstract even if its superclass is concrete.
◦ An abstract class cannot be instantiated using the new operator.
◦ It is possible to declare an abstract class that contains no abstract methods.
◦ An abstract method cannot be contained in a nonabstract class.
◦ If a subclass of an abstract superclass does not implement all the abstract methods, the subclass must be declared abstract.
Introduction to Java Programming, Comprehensive Version ¦ Liang ¦ 10th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Haya94 on May 6, 2020

jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


Haya94

  • Member
  • Posts: 558
Reply 2 on: May 6, 2020
Thanks for the timely response, appreciate it

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Classes of Levers Classes of Levers
Classes of Mail Classes of Mail
Social Classes Social Classes
Classes of neurotransmitters and the particular neurotransmitters that were discussed (and appeared ... Classes of neurotransmitters and the particular neurotransmitters that were discussed (and appeared ...
How to convert verbal statements into algebraic equations (Part 3) How to convert verbal statements into algebraic equations (Part 3)
Genomic sequencing has identified hundreds of mutations in many classes of genes in both breast canc Genomic sequencing has identified hundreds of mutations in many classes of genes in both breast canc
Video: Causes of Acne

For a complete list of videos, visit our video library