!!Help please!!
Why is it a good idea to store numeric data in variables in a program?
Answers
Answer:
Pretty sure it's D
Explanation:
A variable in programming is a value that may vary depending on the conditions or information provided to the programme. The correct option is D.
What is a variable?A variable in programming is a value that may vary depending on the conditions or information provided to the programme. A programme is typically made up of instructions that tell the computer what to perform and data that the programme utilises while executing.
In any programming language, it is always a good idea to store numeric data in variables in a program because that makes it easier to reference and make changes to the data.
Hence, the correct option is D.
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Related Questions
Help please answer the question 1 2 3 4 5 6
help
Answers
Answer: A,c,a
Explanation: trust
Just did it
Desmond is buying a new computer for editing photos and videos. A friend says he will need a large amount of primary and secondary storage. Define what is meant by ‘secondary storage’.
Answers
Answer:
He meant that you a USB drive in case your computer broke
which number system is used to store information digitally in a computer?
Answers
Answer:
computer use binary. the digits o and 1 to store data.. hope it helps ya ^^
try drawing the bass clef sign by tracing over the dotted lines. then draw five more on your own
Answers
Answer:
ok
Explanation:
did it. It was a little difficult to keep my pencil straight.
7. It is also called as teleconferencing or web conferencing, an online meeting wherein two or more people can see, hear and talk to each other using computer networks to send audio and video data in real time. a. Video b. Call C. Video conferencing d. Telegram
Answers
C. Video conferencing
it is a type of online meeting where two or more people engage in a live audio-visual call. With a strong internet connection, the participants can see, hear, and talk to each other in real time, no matter where in the world they are.
which key must be pressed in addition to clicking on a hyperlink for it to be followed?
Answers
The key you need to press together with the click to be able to redirect to a hyperlink is the Control key.
In an electronic environment, a hyperlink is usually a word or phrase, highlighted in blue and underlined, or even an image, found in a web text and containing the command to "transfer" the user to another relevant web page, from the source node to the destination node.
By selecting this word or phrase the user has the ability to further research a topic from a variety of perspectives to compare information from different sources and actors.
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for _____, the original media file is stored on the media distributor’s server, so you can watch the content more than once.
Answers
On demand content, the storing of the original media file is been done on the media distributor’s server, so that the content can be watched many times
On demand can be regarded as program that one can download as well as watch even though the program is not been shown on live TV, These programs are programs that one can accessed on a website or with some mobile apps. On demand encompass all exclusive programs which can only be assessed online.Therefore, On demand content, original media file can be saved on the distributor’s server.
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after clicking on a link on a website a box pops up
Answers
Answer:
22sdsn:
2flaladds2222ded
Answer:
it show this 22sdsn:
2flaladds2222ded for me as well thank you may you mark me brainlyest pls
Explanation:
Find H.C.F of 4,5,10 by all the three methods.
Answers
Answer:
1. Factorization Method
2. Prime Factorization Method
3. Division Method
HELLLLLLLLPPP
Read the list of courses from a technical school (w3schools).
Which courses would prepare for you for a career in web development?
(Choose more than one answer)
Designing for Usability
Introduction to Networks
Technical Writing
Cybersecurity
Answers
FILL IN THE BLANK.
1) The time taken to perform the task by the computer is measured in ................. of seconds.
Answers
Answer:
Fractions?
Explanation:
CPU time is measured in clock ticks and CPU speed is measured in MHz or GHz. That makes this question quite confusing.
why is an analog computer called special purpose computer
Answers
Explanation:
Analog computer's and also called special purpose computer's as they are usually used for scientific work rather than personal purpose. It is powerful in solving differential equations. In comparison with digital computer's, it has less storage capacity and their performance is less accurate.
Java
Given an array of 10 names, complete the main method that outputs the name specified by the array index entered by the user. Use a try block to output the name and a catch block to catch any ArrayIndexOutOfBoundsException. Output the message from the exception object if an ArrayIndexOutOfBoundsException is caught. Output the first element in the array if the index is negative or the last element if the index is greater than the size of the array.
Hint: Format the exception outputs using the getMessage() method from the exception object. Do not hard code the exception messages.
Ex: If the input of the program is:
5
the program outputs:
Name: Jane
Ex: If the input of the program is:
12
the program outputs:
Exception! Index 12 out of bounds for length 10
The closest name is: Johnny
Ex: If the input of the program is:
-2
the program outputs:
Exception! Index -2 out of bounds for length 10
The closest name is: Ryley
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
String[] names = { "Ryley", "Edan", "Reagan", "Henry", "Caius", "Jane", "Guto", "Sonya", "Tyrese", "Johnny" };
int index;
index = scnr.nextInt();
try {
}
}
}
Answers
The program illustrates the use of catching exceptions using try and catch.
Exceptions are simply errors that can crash a programTry and catch are used to prevent errors from crashing a programThe required try and catch block is as follows:
try {
System.out.print(names[index]);
}
catch (ArrayIndexOutOfBoundsException e) {
System.out.println(e.getMessage());
}
The flow of the above code segment is as follows:
First, we begin with the try block
try {
Then the program prints the element at the index
System.out.print(names[index]); }
If the index does not exist in the array (e.g. -1 or 11), then the catch block is executed
catch (ArrayIndexOutOfBoundsException e) {
This prints the appropriate exception
System.out.println(e.getMessage()); }
See attachment for sample run
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state five differences and similarities between a desktop and a laptop computer
Answers
Answer:
Difference:
1. screen size
2. Device needs external power source
3. Not portable
4. Much more powerful cores
5. Multiple internal drives
Similarities:
1. Can access the internet
2. Same operating system
3. components are similar
4. Applications can be run on both
5. They have the same purpose.
What Is What is the difference between system software and application software?
Answers
Answer:
Hope it helps have a nice day..
!!!!!HELP!!!!! (30PTS)
Suppose you are using a Mac to read your e-mail messages, and your receive an e-mail message with a PowerPoint file attached. PowerPoint is not installed on the Mac you are working with. Which of these could you use to view the file? Choose all answers that are correct.
A. a text editor
B. Keynote
C. PowerPoint Online
D. a photo editor
Answers
Answer:
B. KN
C. PP Online
Explanation:
KN is A's own software for creating slideshow presentations. However, since most people using KN are coming from using MS PP, there is the option to open PPs in KN (albeit with some fonts missing).
You can also view the file from PP Online. Just create a MS account (if you don't already have one), download the email attachment and upload it to your cloud, and you should be able to view it there.
which design principle indicates that a project is visually satisfying
Answers
Answer: harmony
Explanation:
Took the test on gmetrix ;)
One design principle that indicates a project is visually satisfying is "balance."
Balance refers to the distribution of visual elements within a composition to create a sense of equilibrium and harmony.
When a design is balanced, it feels stable and visually pleasing.
Balance can be achieved in different ways:
a) Symmetrical Balance: This occurs when the elements on one side of the composition are mirrored or closely resemble those on the other side. It creates a sense of equilibrium and order.
b) Asymmetrical Balance: In this case, the visual weight of the elements is balanced by arranging them in a way that creates a sense of equilibrium without mirroring. It relies on contrast, color, texture, and size to achieve balance.
4) Radial Balance: This type of balance occurs when the elements radiate outward from a central point. It creates a circular or spiral arrangement that gives a sense of harmony and unity.
5) Visual Weight Balance: It involves distributing the visual elements in a way that evenly distributes their visual weight. Lighter or smaller elements can be balanced by heavier or larger elements to create equilibrium.
6) Color Balance: Balancing the colors within a design is crucial. Colors can have different visual weights, and distributing them evenly can create a visually satisfying composition.
By considering and applying these principles of balance, designers can create visually satisfying projects that are aesthetically pleasing and engaging to the viewer. However, it's important to note that visual satisfaction is subjective, and different individuals may have different preferences.
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What are the common internal components to most electronic devices?
Answers
Answer:
RAM, ROM, CPU, Capacitor, Resistor, Relay.
!!help please!!
Which type of data is shown here?
Answers
The data shown, "Monkey," is an example of a string data type. Therefore option B is correct.
In programming and computer science, a string is a sequence of characters (letters, numbers, symbols) that represent textual data.
Unlike numeric data types (A), which represent numbers, or Boolean data type (D), which represents true or false values, a string is used to store and manipulate text-based information.
Strings are commonly used to store names, sentences, messages, and other textual data in various programming languages and data structures.
In this case, "Monkey" is a text-based representation of an object or concept, making it a string data type.
Therefore option B string is correct.
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d. 2A116 into binary
Answers
2A116₍₁₆₎ = ?₍₂₎
2₍₁₀₎ = 0010₍₂₎
A₍₁₀₎ = 1010₍₂₎
1₍₁₀₎ = 0001₍₂₎
1₍₁₀₎ = 0001₍₂₎
6₍₁₀₎ = (0110)₍₂₎
⇒ 2A116₍₁₆₎ = (0010)(1010)(0001)(0001)(0110)₍₂₎ = 101010000100010110₍₂₎
I Need help please
I will give BRAINLIST for correct answers only
Answers
What is the best way to improve an online search?
use detailed keywords
use a single keyword
avoid keywords
re-order the keywords
Answers
Answer:
Its A
Explanation:
Edg 2021
What do you wonder about this picture? ( serious answers only)
Answers
Answer:
i wonder how many men it took to build it
write a reflection on what you have learned for this week. write your answer on the space inside the cloud.(Minimum of 30 words)
Answers
Answer:
“I think it’s about putting yourself in the students’ shoes and seeing how a first-time student, maybe someone who hasn’t even taken chemistry before, is looking at it.”
—Valerie Taraborelli, undergraduate chemistry student, University of Arizona
Difference between Computer safety practices and precautions
Answers
Answer: This is a partial list of basic safety precautions to use when working on a computer: Remove your watch and jewelry and secure loose clothing. Turn off the power and unplug equipment before performing service. Cover sharp edges inside the computer case with tape. Never open a power supply or a CRT monitor.
Make sure the space underneath your desk is free from clutter and your legs have room to move. Use your mouse as close to the keyboard as possible. Adopt good posture while at the computer. Know how to adjust your chair to the most comfortable position.
These ones please (:
Answers
10) Answer: True
Hope this helps have a nice day :)
cyber law of nepal and it's provisions
Answers
hope it helps .........
_____ is a type of file used for spreadsheets.
DOC
GIF
PDF
XLS
Answers
Answer:
XLS
Explanation:
This us a common file used for spreadsheet
Your office printer was working earlier in the day but is no longer printing any documents. Pre-existing workstations are manually configured to print to the printer directly over the network. You begin troubleshooting the problem and determine that the printer is still visible when browsing the network directory. You also verify, at the physical printer, that the printer can print test pages successfully. Which of the following is the most likely cause of the problem.
A. The printer spooler was restarted.
B. Two users sent print jobs at the same time, which cause a collision.
C. The printer's IP address has changed.
D. The message "perform printer maintenance" is displayed on the printer's display panel.
Answers
Answer:
I think it is either A or B
Explanation:
Using drag and drop, arrange the phases of
the project life cycle in the correct order.
Answers
The phases of the project life cycle include initiation, planning, execution, and closure.
Project life cycle refers to the process that is used by project managers when moving through stages of the completion of a project.
The phases of the project life cycle include initiation, planning, execution, and closure. The initiation phase is the identification of the business need, problem, and the ways to solve the problem is analyzed.
In the planning stage, once the project is approved, it's broken down into smaller tasks and there's a schedule to achieve the goals of the project.
The execution stage is the implementation stage. This is where the plan is put into action. The role of the project manager is to keep the work on track, manage timelines, and organize team members.
The closure stage is the stage where the final deliverables are delivered and the project resources are released.
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