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
svp [43]
3 years ago
14

Unit 6: Lesson 2 - Coding Activity 1 AP Computer science

Computers and Technology
1 answer:
sladkih [1.3K]3 years ago
8 0

The complete program is to define a boolean method that returns true if all elements of an array are negative, or return false, if otherwise

The method in java, where comments are used to explain each line is as follows:

//This defines the method

public static boolean chkNegative (double[] myArr) {

   //This initializes a boolean variable

   boolean isNeg = true;

   //This iterates through the array

   for (int i = 0; i < myArr.length; i++) {

     //If the array element is 0 or positive

     if (myArr[i] >= 0) {

         //Then the boolean variable is set to false

       isNeg = false;

       //And the loop is exited

       break;

     }

   }

   //This returns true or false

   return isNeg;

 }

Read more about boolean methods at:

brainly.com/question/18318709

You might be interested in
Briefly list four of the basic I/O interface standard? ​
tiny-mole [99]

Four of the basic I/O interface standard are PCI, SCSI, USB and ISA.

<h3>Standard I/O Interface</h3>

Input-Output Interface is used as an method which helps in transferring of information between the internal storage devices. A number of standards have been developed for I/O Interface.

There widely used bus standards are:

  • PCI (Peripheral Component Interconnect)
  • SCSI (Small Computer System Interface), and
  • USB (Universal Serial Bus).
  • ISA (Industry Standard Architecture)

Find out more on Standard I/O Interface at: brainly.com/question/24347579

4 0
3 years ago
What is ABC computer?​
mezya [45]

Answer: The Atanasoff–Berry computer was the first automatic electronic digital computer. Limited by the technology of the day, and execution, the device has remained somewhat obscure. The ABC's priority is debated among historians of computer technology, because it was neither programmable, nor Turing-complete.

Explanation:

5 0
3 years ago
The benefit from dividing code into methods known as ________ is gained as follows: After you write code to perform a task once,
Fynjy0 [20]

Answer: B: Divide and Conquer

Explanation:

7 0
3 years ago
How to make a message appear in more than one slack channel
VMariaS [17]

Answer:

On your desktop, hover over the message you'd like to share and click the Share message icon on the right. Use the drop-down menu to choose where you'd like to share the message, and add a note if you'd like. Click Share to see the message expand.

Explanation:

7 0
3 years ago
What are the main techniques used to help manage test anxiety? Check all that apply.
Aleks04 [339]

Answer:

1) Avoid the perfectionist of trap

2)Banish the negative thoughts

3) Get enough sleep

4) Make sure you are prepared

5) take deep breaths

Explanation:

In my thought it's the answer of this question.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Create a function printInfo(some_dict) that given a dictionary whose values are all lists, prints the name of each key along wit
    6·1 answer
  • Some cases have ____, also called spacers, which are round plastic or metal pegs that separate the motherboard from the case, so
    9·1 answer
  • Interactive sites where users write personal topics and comments to a threadded discussion are called?
    11·1 answer
  • Write a C program that includes a function of type double called divemaster accepts two double arguments (you must write the div
    15·1 answer
  • Please list ten things that you have learned an Excel Spreadsheet can do.
    7·1 answer
  • There are four types of characteristics attributed to a flow: reliability, delay, jitter, and bandwidth. Explain how each of the
    8·1 answer
  • Which of the following is input devices? (a)Scanner (b) Keyboard (c) Both a and b (d) Plotter​
    5·1 answer
  • - A blacksmith is shoeing a miser's horse. The blacksmith charges ten dollars for his work. The miser refuses to pay. "Very well
    6·1 answer
  • You do not really know that you have a hand. Here is why. Imagine the possibility in which you are only a handless brain floatin
    14·1 answer
  • Here’s my last question
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!