1. What does JDK stand for?
2. What does IDE stand for?
3. Are tools like Netbeans and Eclipse different languages from Java, or are
they tools or extensions of Java?
4. What is a keyword? List some Java keywords.
5. Is Java case sensitive? What is the case for Java keywords?
6. What is a comment? Is the comment ignored by the compiler? How do
you denote a comment line and a comment paragraph?
7. What is the statement to display a string on the console?
8. Show the output of the following code:
public class Test {
public static void main(String[] args) {
System.out.println("3.5 * 4 / 2 - 2.5 is ");
System.out.println(3.5 * 4 / 2 - 2.5);
}
}

Answers

Answer 1

Answer:

4.  super Refers to superclass (parent) objects

5.  Java source code is case sensitive. Java keywords are always in lowercas

Explanation:


Related Questions

Binary numbers can be shifted left or right to alter their value.
Perform a binary shift left of two places on the number below.


01100111

Answers

Maybe try “01110011”

Task
Ask for the total price of the bill, then ask how many diners there are. Divide the total bill by the number of diners and show how much each person must pay.
I need code for this on Repl.it python

Answers

Answer:

Please see the full code in explanation

Explanation:

#This is a console program

def bill_calculator():

print("Enter the Total value of the bill:\n")

bill_total = float(input())

print("Enter total number of dinners:\n")

total_dinner = int(input())

bill_per_person = bill_total / total_dinner

result = ("Bill total: {} \n"

"Total dinners: {} \n"

"Bill per person: {} ").format(bill_total,total_dinner, bill_per_person)

print(result)

if __name__ == '__main__':

bill_calculator()

What does a driver do?

Answers

A driver is a piece of software that allows things such as a keyboard, mouse, hard drive, etc. connect to a computer. Normally found on the manufactures website, you can update drivers with advanced and modern technology. Or, if a device is really old you can download a driver to allow that device to connect to a PC.

Complete the statement below using the correct term.


__________is rampant with bugs and shortcomings because most programmers do not know how or do not take the time to incorporate security into their applications.

answer quickly pls

Answers

Answer:

bugs?

Explanation:

..........................

.....

..

6. Find the volume of the figure. Round your answers to the nearest
hundredth, if necessary.
20 in
20 in

Answers

Answer:

[tex]V=314.15\ ft^3[/tex]

Explanation:

The attached figure shows the cone.

Radius of cone, r = 5 ft

Height of the cone, h = 12 ft

We need to find the volume of the figure. The volume of a cone is given by :

[tex]V=\dfrac{1}{3}\pi r^2 h\\\\V=\dfrac{1}{3}\pi \times 5^2 \times 12\\\\V=314.15\ ft^3[/tex]

So, the volume of the figure is [tex]314.15\ ft^3[/tex].

Emma is writing a program to encrypt text entered by a user. Only letters, spaces and punctuation marks can be encrypted. Each letter in the text is replaced by the letter three places further down the alphabet. A is replaced by D, b by e, … Y by B, z by c. Spaces and punctuation marks are not changed.
Complete the test plan below by stating, for each input data and expected outcome, the type of test and a reason for the test.

Answers

Answer:

,

Explanation:

Hey should I get a r()blox gift card if so what amount 5 dollars 10 or 100

Answers

Answer:

yes you should get a 10 bc it not to much and u can still get something cool

Which programming language is often used for embedded programs in electronic devices?
SQL

Microsoft Excel

Python

HTML

Answers

I think the answer is Python

Answer:

Python is the only option listed that is used for embedded programs.

Explanation:

Common languages for embedded systems are C, C++, JavaScript, and Python.

SQL is used to gather data from a site or database. HTML is a markup language used for designing many things. Microsoft Exel isn't a coding language it's a spreadsheet software.

Which two items define a person's online identity? (choose two)

O Social media profiles

O User login name

O Passwords

O Posts made to blogs and social media sites

Answers

1 & 4 because social media’s are your identity and posts show what you’re doing and what you’re posting about yourself / other people.

Why are Quick Parts useful in an Outlook message?

Spreadsheet data sources can be hyperlinked to an email message.
Stored text and graphics can be quickly inserted into an email message.
A gallery of shapes will open up, and you can quickly choose one to insert.
Highlighted parts of Word documents can be inserted into a message body.

Answers

Answer:

I hope the picture helped

Answer:

B. stored text and graphics can be quickly inserted into an email message

Explanation:

Edge 2021

Help PLEASE
If I want to increase the current in a wire, I should increase the
A. Lenght
B. Voltage
C. Number of lights

Answers

Answer:

Voltage

Explanation:

Answer:

B- VOLTAGE

Explanation:

BECAUSE VOLTAGE GENERSTES ELECTRICITY

I don't understand any of this please try your best and help if you can.

Answers

I don’t understand it either lol

You have just plugged a USB hard drive into an older laptop and the disk has not appeared as available. You are concerned that the hard disk hardware has not been recognized by the computer. What utility would you use to verify??

Answers

Answer:

Device Manager and Disk Management

Explanation:

There are two main utilities that can be used to solve this problem. The main one being device manager. This utility will show you any and all devices connected to the computer. This includes USB hard drives. If it is detected and has a driver installed it will show up in Device Manager. From here you can also change the drivers, disable/enable it, etc. If the device is not listed in Device Manager then you can use the Disk Management utility to check if it is listed there. This can sometimes happen when the disk does not have a proper drive letter, which can be adjusted in Disk Management. Both of these utilities are built-in to windows operating systems.

What is the practical application of the information acquired by science.
Physics
Technology
Mathematics
Engineering

Answers

Answer:

Technology

Explanation:

The correct answer is - Technology

Reason -

Technology is the sum of techniques, skills, methods, and processes that are used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation.

Drag the system component on the left to the device or program that fits with the system component.

Answers

Answer:

A. Back up software - Utility software

B. Printer - Device drivers

C. Camera - Firmware

D. Television - Firmware

E. Games console - Firmware

F. Antivirus software - Utility software

G. Disk Cleaner - Utility software

H. Video Card - Device drivers

Explanation:

Computer system components are the physical or hardware and software parts of the device. It is a combination of system software like utility software, device drivers and firmware, application software, and the hardware components and kernel.

FIRST ANSWER GETS BRAINLIEST IM GIVING 30 POINTS!!!! Select the correct answer. Emma's project team has to create an application within a short period of time. After a few considerations, the team decided to go ahead with the RAD model. How does the RAD model decrease development time? A. by using automated tools and reusing existing code B. by gathering all requirments in the first phase of the project C.by testing at the end of the life cycle D. by producing detailed documentation ​

Answers

Answer:

RAD model enables rapid delivery as it reduces the overall development time due to the reusability of the components and parallel development. ... Iteration time can be short with use of powerful RAD tools. Productivity with fewer people in a short time. Reduced development time.

The RAD model decreases development time by using automated tools and reusing existing code. which is the correct answer would be option (A).

What is the RAD model?

The RAD model stands for Rapid Application Development. It is an implementation of an incremental model. The components or functions of the RAD model are created in concurrently as if they were mini-projects. The developments are timed, delivered, and then integrated into a functional prototype.

Because of component reusability and simultaneous development, the RAD approach offers quick delivery. Iteration time can be reduced by using strong RAD tools. Productivity with fewer individuals in a short period of time. Development time has been decreased.

Thus, the RAD model decrease development time by using automated tools and reusing existing code.

Hence, the correct answer would be option (A).

To learn more about the RAD model click here:

https://brainly.com/question/28903361

#SPJ2

how many bits and bytes are occupied by six long variables​

Answers

Answer:

24 bytes = 192 bits

Explanation:

A long is typically 4 bytes or 4*8 = 32 bits

However, on some 64 bit systems, a long is defined as 64 bits so the answer is not universal.

If the ___________ cable damages the entire system/network will fail. * 1 point Drop Line Terminator Backbone None of the above

Answers

Answer:

The answer is "Backbone".

Explanation:

The backbone cables crossover connectors, intermediate and main interconnections, electrical inductions and bug fix cables, and jumping wires are used for cross-connecting the backbone with the backbone. Cabling between buildings also involves backbone cables. This interconnection of rooms, entry facilities, equipment rooms, or buildings, that's why its entire system/network would then fail if the backbone cord harms it.

Can someone help with this please Thankyou

Answers

Well positive is they would be able to communicate better and negative is they would have to adapt and figure how to properly use technology

Lol lets make a new trend on here,
░░░░░█▐▓▓░████▄▄▄█▀▄▓▓▓▌█ Help
░░░░░▄█▌▀▄▓▓▄▄▄▄▀▀▀▄▓▓▓▓▓▌█ Doge
░░░▄█▀▀▄▓█▓▓▓▓▓▓▓▓▓▓▓▓▀░▓▌█ Take
░░█▀▄▓▓▓███▓▓▓███▓▓▓▄░░▄▓▐█▌ Over
░█▌▓▓▓▀▀▓▓▓▓███▓▓▓▓▓▓▓▄▀▓▓▐█ Brainly
▐█▐██▐░▄▓▓▓▓▓▀▄░▀▓▓▓▓▓▓▓▓▓▌█▌ Copy
█▌███▓▓▓▓▓▓▓▓▐░░▄▓▓███▓▓▓▄▀▐█ And
█▐█▓▀░░▀▓▓▓▓▓▓▓▓▓██████▓▓▓▓▐█ Paste
▌▓▄▌▀░▀░▐▀█▄▓▓██████████▓▓▓▌█▌
▌▓▓▓▄▄▀▀▓▓▓▀▓▓▓▓▓▓▓▓█▓█▓█▓▓▌█▌DO IT.
█▐▓▓▓▓▓▓▄▄▄▓▓▓▓▓▓█▓█▓█▓█▓▓▓▐

Answers

Answer: 9k

Explanation:

Answer:

LESSSSSSS GOOOOOOOOOOOOOOOOOOOO I will do the trend and give u credit too (can i have brainlest plz? :D )

Explanation:

Please Help!!!!!!
describe in paragraph/essay
form the computer skills you have learned in BIM1 and how those skills make you the best candidate for the position with their company.

Answers

Answer:Here are some examples of computer skills you can include on your resume to show you are good with computers:

Proficient in HTML coding.

Proficient with Microsoft Word, Excel and PowerPoint.

Thorough understanding of social media and social media analytics.

Knowledge of SEO techniques.

Skilled in website troubleshooting

Explanation:

Which command group on the Slide Master tab is used to add headers, footers, and other placeholders to the slide
layouts and masters?
Edit Master
O Master Layout
Edit Theme
O Background

Answers

Answer:

its B

Explanation:

did it on edg

Answer:

Master Layout

Explanation:

what is the cell name for the 237th row and 10th column​

Answers

Answer:

is there a picture you can attach to show the cell, row, and column?

Explanation:

Answer:

an 237+10 row 247 row column

Geraldo would like to compare two areas of text, Text1 and Text2, to each other. What steps should he take?
od
select Text1, hit F1, click. "Compare to another selection," select Text2
select Text1, hold Shift+F1, click "Compare to another selection," select Text2
hold Shift+F1, select Text1, hold Shift+F1 again, select Text2
Ohit F1, select Text1, hit F1 again, select Text2

Answers

i think the second one
Other Questions
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