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
Svetllana [295]
2 years ago
12

Define a class called Counter. An object of this class is used to count things so it records a count that is a non-negative whol

e number. Include methods to set the counter to 0, to increase the counter by 1, and to decrease the counter by 1. Be sure that no method allows the value of the counter to become negative. Also include an accessor method that returns the current count value, as well as a method that displays the count on the screen. Do not define an input method. The only method that can set the counter is the one that sets it to zero. Write a program to test your class definition. (Hint: you need only one instance variable).
Computers and Technology
1 answer:
zvonat [6]2 years ago
5 0

Answer:

see attachment

Explanation:

Download txt
You might be interested in
Knowledge can reside in email, voice mail, graphics, and unstructured documents as well as structured documents.
Vsevolod [243]
<span>Knowledge can reside in email, voice mail, graphics, and unstructured documents as well as structured documents. 
The answer is a. True 

</span>
6 0
3 years ago
Read 2 more answers
Point: A Point in a two dimensional plane has an integer x coordinate value and an integer y coordinate value.
UNO [17]

Answer:

They are connected

Explanation:

8 0
2 years ago
Matts has finished running some security automation scripts on three newly deployed Linux servers. After applying intrusion dete
gizmo_the_mogwai [7]

Answer: CPU

Explanation:

The management dashboard refers to the tool that's used in the presentation of the vital k management KPIs in a single place, which is efficiently managed in order to make faster and better decisions.

Based on the information given, after the application of intrusion detection, virus, and malware protection on the Linux images, he will notices an increase in CPU on his server management dashboard.

Therefore, the correct option is C.

5 0
2 years ago
Write a program that reads a 4-bit binary number from the keyboard as a string and then converts it into decimal. For example, i
adell [148]

Answer:

import java.util.Scanner;

public class ss11{

       public static void main (String[]args) {

             Scanner keyboard = new Scanner (System.in)

             String a1, a2, a3, a4, a5;

              int i1, i2, i3, i4, i5;

              System.out.println("Enter a four bit binary number:");

               a1= keyboard.next();

               a2= a1.substring(0,1);

               a3= a1.substring(1,2);

               a4= a1.substring(2,3);

               a5= a1.substring(3,4);

                i1 = Integer.parseInt(a2);

                i2 = Integer.parseInt(a3);

                i3 = Integer.parseInt(a4);

                i4 = Integer.parseInt(a5);

                i1= i1 * 8;

                i2= i1 * 4;

                i3= i1 * 2;

                i4= i1 * 1;

                i5= i1+i2+i3+i4;

                System.out.println("The converted decimal number is: +i5);

}

}

Explanation:

7 0
3 years ago
What are Three types of informational references
Irina-Kira [14]

Answer:

There are many types of information al references such as Encyclopedias, dictionaries, thesaurus Almanacs, atlases, thesauruses, Atlases, almanacs, and encyclopedias.

Explanation:

There are also informational websites. The way to find this is to look at the website url to see if it ends in .gov, .edu, and .org . But make sure you cite your source so you don't plagiarize.

If you don't have any questions feel free to ask in the comments.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What operator is used to create a validation rule? A. – B. / C. &lt; or &gt; D. +
    12·1 answer
  • What are 2 ways that technology can negatively impact the environment.
    8·2 answers
  • Which tab provides commands for the most commonly used elements in Word software?
    15·1 answer
  • At the beginning of a chapter in a book, the first letter often appears larger than the other text on the page. This
    15·1 answer
  • Which of the following actions can NEGATIVELY impact your credit score?
    9·1 answer
  • Does trend in computing important for organization management?​
    8·1 answer
  • When you use the 3 bits 100 what color will it produce?<br><br> Computer Science
    11·1 answer
  • The use of a concept or product from one technology to solve a problem in an unrelated one
    11·1 answer
  • On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance
    15·1 answer
  • You are the system administrator for Precision Accounting Services, which employs 20 accountants and 25 accounting assistants. T
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!