1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lera25 [3.4K]
3 years ago
9

Any concrete subclass that extends class Foo ________. must implement a method called calculate will not be able to access the i

nstance variable a Neither must implement a method called calculate nor will not be able to access the instance variable a. Both must implement a method called calculate and will not be able to access the instance variable a.
Social Studies
1 answer:
Tema [17]3 years ago
7 0

Answer:

both must implement a method called calculate and will not be able to access the instance variable.

Explanation:

Based on the information provided within the question it can be said that any concrete subclass that extends class Foo both must implement a method called calculate and will not be able to access the instance variable. As shown in the code above the method inside the Foo subclass needs to exist outside of it in order for it to be called, and since the a variable is an instance variable (meaning it is only accessible by code inside the function) it cannot be used by extending classes.

You might be interested in
An operational definition on a skill acquisition program involves an objective and measurable description of __________.
max2010maxim [7]

Answer:

A). What the client will be able to do after teaching is finished.

Explanation:

The skill acquisition program is usually described as the program that provides a representation of the demarcated teaching plan or procedure. This program also involves the strategies to ascertain the regular execution of the teaching strategies to the didactic staff.

As per the question, an operational definition(intends to determine the nature or essence of a process) relating to a skill acquisition program would involve objective(unbiased and factual) and measurable description of 'what the client or instructional staff would be able to do/accomplish once the teaching plan or strategy is finished being taught' as this elaborates the functioning of the program. Thus, <u>option A</u> is the correct answer.

3 0
3 years ago
What is one of the non-monetary benefits of attending college?
zheka24 [161]

Answer:

A ..........................

4 0
3 years ago
Read 2 more answers
Which of the following best explains why both nations with high living standards and nations with low living standards face the
rodikova [14]

Answer:All individuals, whether rich or poor, are dissatisfied with their material well-being and would like more.

Explanation: People who face poverty and who have no proper shelter , food or even proper clothes to wear are always yearning for a life that is better than that which they are experiencing. Their wishes and desires always exceed the available resources so there is always scarcity in this case.

At the same time those who are wealthy also do not have all the resources that they all wish they could have , no matter how much money one possesses in those wealthy nations but it is never enough to fullfil all those things that each individual consider to be worthwhile.

Each individual person in whatever state of economy they find themselves in, there is never a point where all the resources seems to fulfill everyone's desires or wishes in that country or nation.

5 0
3 years ago
Was the name for the strict code of behavior fol-
PIT_PIT [208]

Answer:

A

Explanation:

The code which would become Bushido was conceptualized during the late-Kamakura period (1185–1333) in Japan. Since the days of the Kamakura shogunate, the “way of the warrior” has been an integral part of Japanese culture.

4 0
2 years ago
Read 2 more answers
Two important things that came from sanskirt.
shepuryov [24]
Most of the greatest literary works to come out of India were written in Sanskrit, as well as many religious texts. One of the first written records was in Sanskrit
8 0
3 years ago
Other questions:
  • A restaurant owner leased a meeting room at the restaurant to a second party. The lease specified that the second party, not the
    12·1 answer
  • Lines 1–29: what contrast is developed between herot, home of the danes, and grendel's home? how do the biblical allusions exten
    6·1 answer
  • A tornado collapsed a wing of the hospital that was under construction, trapping 15 people. response to the incident involves se
    6·1 answer
  • Which predator is typically found in Central Africa (but occasionally at geocode and slays its opponents through a rapid applica
    6·1 answer
  • Once dr. brown, a first-year professor, realized that college students benefited from analysis and emotions, his teaching became
    10·1 answer
  • Which Korean War outcomes are still in place today?
    15·1 answer
  • The right to a jury trial in a criminal case is found in the________ Amendment
    9·2 answers
  • What caused the Revolutions of 1848 in Europe
    12·2 answers
  • There are some ways objects in motion are affected. ____, or pushes or pulls an object. ____ is a force that pulls objects down
    5·1 answer
  • State 4 ways by which student use smart phone<br> negatively.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!