Final Project: Student Registration Create a GUI application that accepts student registration data. The GUI with valid data
Answers
To create a GUI application for student registration, you can follow these steps:1. Start by designing the user interface. Use a layout manager to arrange the components like text fields, labels, and buttons. You can use a JPanel or JFrame as the main container.
2. Add text fields for the student's name, ID, email, and other required information. You can use the JTextField component for this.
3. Include labels to provide instructions or descriptions for each text field. You can use the JLabel component for this.
4. Add a button to submit the registration data. Use the JButton component and attach an ActionListener to it.
5. Inside the ActionListener, validate the input data. Ensure that the fields are not empty and meet any necessary criteria (e.g., email format).
6. If the data is valid, create an object to store the student's information. You can create a Student class with attributes like name, ID, email, etc.
7. Display a confirmation message or dialog to let the user know that their registration is successful.
8. You can also add error handling to display appropriate error messages if the input data is invalid.
9. Test your application by entering different data and verifying that it works as expected.
Remember to customize the GUI based on your preferences and requirements. This is just a general guide to get you started on creating a GUI application for student registration.
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Related Questions
Olivia works at a company that creates mobile phones. She wanted to estimate the mean amount of time their new phone's battery lasts with regular use after a full charge. She took a random sample of
6
66 of these phones and randomly assigned each of them to a volunteer. She instructed them to fully charge the phones and use them as they regularly would until the battery died (without recharging the phone). Here are the data they reported:
Phone
1
11
2
22
3
33
4
44
5
55
6
66
Battery life (hours)
8.0
8.08, point, 0
6.0
6.06, point, 0
10.5
10.510, point, 5
9.0
9.09, point, 0
8.5
8.58, point, 5
12
1212
Mean
x
ˉ
=
9
x
ˉ
=9x, with, \bar, on top, equals, 9 hours
Standard deviation
s
x
=
2.07
s
x
=2.07s, start subscript, x, end subscript, equals, 2, point, 07 hours
Assume that all conditions for inference are met.
Which of the following is a
90
%
90%90, percent confidence interval for the mean battery life (in hours)?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
9
±
1.4
9±1.49, plus minus, 1, point, 4
(Choice B)
B
9
±
1.7
9±1.79, plus minus, 1, point, 7
(Choice C)
C
9
±
2.0
9±2.09, plus minus, 2, point, 0
(Choice D)
D
9
±
2.07
9±2.079, plus minus, 2, point, 07
Answers
An swer:
E. xpl an ation:
Which page layout is most commonly used for a website with a large navigation menu?
Answers
Explanation:
The Name is called, (navigation menu..)
to direct users 2 info., they look up...
Predict the output a b= 12 13 print(print(a+b))
Answers
Answer:
Invalid Syntax
We if correct the syntax then output is 25
Explanation:
In the given question a=12 ,b=13 if we used print(print(a+b)) this syntax then invalid syntax will occur if we correct the syntax then correct syntax program is given below
a =12
b=13
print(a+b)
it gives 25 as output because we used "+" operator between a and b variable this operator provide addition between the two variable .
1) "Information systems are revolutionizing the way businesses function in the 21st century," Do you agree or disagree with this statement? Provide evidence to support your position, (2 points)
Answers
Answer:
true
Explanation:
everything is computerized. banks, shopping, financial business records, ect
the wireless technology that can be used to transmit data between 2 different network
Answers
Answer:
most probably that's wifi.
The system's menu screen of a television allows the user to adjust the brightness and color composition, turn captions on or off, and adjust the language of the system, among other functions. Which of these terms best describes the systems menu screen of a television? (1 point)
O motherboard
O RAM
O interface
O CPU
Answers
The terminology which best describes the system's menu screen of a television is an: C. interface.
What is a television?A television can be defined as a type of media that is designed and developed to receive electrical signals and converts them into sound and pictures (videos), especially through the use of various electrical components such as transistors, integrated circuits, menu screen, etc.
Basically, a television refers to a kind of media which is visually engaging and it influences the public agenda while playing a major role in various social, sports, and political conversation around the world.
In this context, we can infer and logically deduce that a terminology which best describes the system's menu screen of a television is an interface.
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Authoring, maintaining or adding an article to an existing blog is called ___________
Answers
Answer:
"post"
I am not sure so, sorry about that
\(\rm \tiny \color{red}Authoring \: maintaining \: or \: adding \: an \: article \: to \: an \: existing \: blog \: is \: called\)
ANSWER:Authoring, maintaining or adding an article to an existing blog is called Post
\( \tt \small \color{green}by \: : \: denfor \\ \tt \: brainlyeveryday :)\)
:What is the answer to this question. Thanks
Answers
Answer: C
Explanation:
Why must game development team prioritize which bugs must be fixed and which bugs are minor and can remain in the game?
Answers
Answer:
Game development teams prioritize which bugs must be fixed and which bugs are minor and can remain in the game because of several reasons:
Limited Resources: Game development teams have limited resources, including time, budget, and staff. Prioritizing which bugs to fix helps them to allocate their resources more effectively.
Severity of Bugs: Some bugs can cause the game to crash or become unplayable, while others are minor and do not affect gameplay. Prioritizing the most severe bugs helps to ensure that players can enjoy the game without major issues.
Impact on User Experience: Bugs that affect the core gameplay mechanics or prevent players from progressing in the game can have a significant impact on the user experience. Prioritizing these bugs helps to ensure that players can enjoy the game as intended.
Development Cycle: Game development teams often work on tight schedules and deadlines. Prioritizing which bugs to fix helps to ensure that the most critical issues are resolved before the game is released, while less critical issues can be addressed in future updates or patches.
Overall, prioritizing which bugs to fix is an essential part of game development, as it helps to ensure that the game is as enjoyable and functional as possible, given the resources and time available to the development team.
Digital exclusion, also known as the digital divide, separates
O
O
social media users and non-social media users.
those who have Internet access and those who don't.
those who live in poverty and those who don't.
young Internet users from old Internet users.
Answers
those who have Internet access and those who don't.
Write a program in the if statement that sets the variable hours to 10 when the flag variable minimum is set.
Answers
Answer:
I am using normally using conditions it will suit for all programming language
Explanation:
if(minimum){
hours=10
}
define a function qr decomposition(a) which accepts a matrix a (formatted as a 2-dimensional numpy array), and returns the matrices q and r.
Answers
QR Decomposition is a kind of alternative matrix decomposition methods, which is widely used in quantitative finance as the basis for the solution of the linear least squares problem, which itself is used for statistical regression analysis.
What is diploma?A diploma is a record given by a school (such as a college or university) attesting that the holder has graduated after successfully completing their academic programs. Historically, it has also been used to refer to a diplomatic charter or formal document. A testamur, which is Latin for "we testify" or "certify," may also be used to refer to the diploma (as a document certifying a qualification); this term is frequently used in Australia to refer to the document certifying the award of a degree. Alternatively, this document may be referred to as a parchment, a degree certificate, or a certificate of graduation. The diploma that a Nobel winner receives is also known as the certificate.
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what are pixels that are the exact same between multiple frames called?
Answers
Answer:
Temporal Redundancy
Explanation:
What network is carrying the masters golf tournament.
Answers
The Master's golf tournament is being carried by CBS and ESPN networks in the United States.
In the United States, the Masters is broadcasted on CBS and ESPN. CBS has been the exclusive broadcaster of the tournament since 1956 and airs the weekend rounds of the event. ESPN, on the other hand, covers the first and second rounds of the tournament.
The Master's golf tournament is one of the most prestigious golf events in the world and is eagerly awaited by golf fans each year. The tournament is held at the Augusta National Golf Club in Augusta.
Internationally, the Masters is broadcasted in various countries by different broadcasters. For example, in the United Kingdom, the tournament is broadcasted on the BBC, while in Canada, it is broadcasted on TSN.
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Which event is most likely to cause a nontraumatic brain injury?
a) cerebral hemorrhage
b) fall from a ladder
c) knockout punch
d) motorcycle crash
Answers
Match the order in which you should develop a plan:
1. develop
2. approve
3. present
match them from:
first
second
third
Answers
Develop
Present
Approve
Brainliiest please?
Ben has to type a long letter to his friend. What is the correct keying technique that Ben should use
Answers
Using rapid, snappy strokes is the proper keystroke technique. The body should be sufficiently upright in front of the keyboard for proper keyboarding posture.
Why is accurate keying so crucial?Your general health will benefit from touch typing as well. It stops you from hunching over your keyboard in order to find the proper keys. Instead, you maintain eye contact with the screen in front of you. Correct typing encourages excellent posture and helps to avoid back or neck pain.
What is an example of a keystroke?The pressing of a single key on a keyboard, whether real or virtual, or on any other input device is referred to as a keystroke. In other words, a single key push is regarded as a keystroke.
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rina has been tasked with a project for the company meeting. while working further on the project, rina decides she would like to organize and place the project on its own desktop so that she can work separately on another desktop for her current work. what would allow her to have multiple desktops?
Answers
The multiple desktops in Windows can be allowed on task view.
Multiple desktops can be allowed on task view. Then to open the task view press the Win key and Tabs key together at the same time. In task view we can create a new desktop by click new desktop in the bottom of task view.
We also can create a new desktop using shortkey by press Win key, CTRL key, and D key together at the same time.
Navigation between desktop can be access with task view, after we open the task view we can choose the desktop that available (only 1 if we not created a new desktop before).
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NEED THIS ASAP!!) What makes open source software different from closed source software? A It is made specifically for the Linux operating system. B It allows users to view the underlying code. C It is always developed by teams of professional programmers. D It is programmed directly in 1s and 0s instead of using a programming language.
Answers
Answer: B
Explanation: Open Source software is "open" by nature, meaning collaborative. Developers share code, knowledge, and related insight in order to for others to use it and innovate together over time. It is differentiated from commercial software, which is not "open" or generally free to use.
The Fed: decreases the money supply when the economy contracts. performs banking services for commercial banks in districts where it operates. calculates the expected expenditure for the federal government every year. outlines expected revenue that is due from the collection of taxes and fees.
Answers
Answer:
performs banking services for commercial banks in districts where it operates.
Explanation:
The Federal Reserve System ( popularly referred to as the 'Fed') was created by the Federal Reserve Act, passed by the U.S Congress on the 23rd of December, 1913. The Fed began operations in 1914 and just like all central banks, the Federal Reserve is a United States government agency.
Generally, it comprises of twelve (12) Federal Reserve Bank regionally across the United States of America.
Hence, the Fed performs banking services for commercial banks in districts where it operates, as well as providing services to the general public.
Calculate the formula unit mass if Al(NO3)3.(Al=27,N=14,O=16)
Answers
Answer:
Explanation:
EMAIL query ? comment or request a type of GCSE calculation not covered? ... atomic masses are Al = 27 and O = 16; so the relative formula mass RFM or Mr = (2 x 27) + (3 x 16) = 102
unless implemented by iframe as non script, the tag tester tool browser icon will activate only on pages with the tag manager implemented.falsetrue
Answers
It is false that unless implemented by iframe as non script, the tag tester tool browser icon will activate only on pages with the tag manager implemented.
The tag tester application A browser icon, sometimes known as a tag debuger or tag inspector, is a functionality that some browser extensions or development tools provide.
Its primary goal is to assist developers and marketers in debuging and analysing the tags and scripts used on a webpage.
The presence of a tag management implementation on a webpage does not affect the activation of the tag tester tool browser icon.
Browser extensions or developer tools often give the tag tester tool browser icon, which allows users to analyse and debug tags and scripts running on a webpage. It has nothing to do with the presence or deployment of a tag management.
Thus, the given statement is false.
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Sukant's professor asks her to take over his online class while he is away because she is an effective digital communicator.
Which of Sukant's traits show that she understands netiquette? Check all that apply.
a) She listens to others and is friendly in her messages.
b) She posts messages that avoid slang and text language.
c) She is the smartest in the class and overshadows others.
d) She is always studying, so she is slow to respond to messages.
e) She respects the privacy of others and avoids cyberbullying.
Answers
Answer:
b is the right answer. she posts messages that avoid slang and text language
Explain the impact of the continuing evolution of computer hardware and the accompanying evolution of operating systems software.
Answers
As computer hardware continues to evolve, so too does the software that runs on it. Operating systems are constantly being updated to take advantage of new hardware capabilities and to address security concerns. This continuing evolution has a major impact on the way we use computers.
For example, new hardware developments have led to the creation of new types of devices, such as touchscreen laptops and tablets.
Operating systems have been adapted to make use of these new devices, and the way we interact with computers has changed as a result. Similarly, the way we store and access data has also evolved, thanks to advances in storage devices and networking technology.
The ongoing evolution of computer hardware and software is thus having a major impact on the way we live and work. As new capabilities are introduced, we find new ways to use computers to improve our lives.
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antivirus software is a windows utility that is unnecessary as long as you are careful browsing the internet.
Answers
Antivirus software is a crucial Windows utility that provides essential protection even if you are careful while browsing the internet.
Antivirus software plays a critical role in safeguarding computer systems against various online threats, including viruses, malware, ransomware, and phishing attacks. While it is important to exercise caution while browsing the internet, relying solely on careful browsing is not sufficient to ensure complete protection.
The internet is a vast and dynamic environment where new threats emerge constantly. Even with the best intentions, it is easy to encounter malicious websites, infected files, or deceptive emails that can pose significant risks to your computer and personal information. Careful browsing alone cannot guarantee protection against all possible threats.
Antivirus software provides real-time scanning, threat detection, and removal capabilities, helping to identify and eliminate malicious software before it can cause harm. It offers proactive defense mechanisms, such as behavior analysis and heuristic scanning, to detect unknown or zero-day threats that may evade traditional security measures.
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What is the key sequence to copy the first 4 lines and paste it at the end of the file?
Answers
Press Ctrl+C after selecting the text you want to copy. Press Ctrl+V while holding down the cursor to paste the copied text.
What comes first in the copy and paste process for a slide?Select the slide you wish to copy from the thumbnail pane, then hit Ctrl+C on your keyboard. Move to the location in the thumbnail pane where you wish to paste the slide, then hit Ctrl+P on your keyboard.
What comes first in the copying process of a segment?The secret to copying a line segment is to open your compass to that segment's length, then mark off another segment of that length using that amount of opening.
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A car is fitted with the latest GPS navigation system. This device is controlled by an embedded system in the form of a microcontroller. (a) Describe the inputs needed by the embedded system and describe which outputs you would expect it to produce
Answers
Inputs: The GPS navigation system would provide the embedded system with location data such as latitude, longitude, and altitude. Additionally, it may also receive input from other sensors such as speed sensors, gyroscopes, and accelerometers.
Outputs: The embedded system would produce outputs such as navigation directions, estimated time of arrival, distance to destination, and speed information. It may also control other functions of the car such as automatic headlights, cruise control, and emergency braking.
The GPS navigation system relies on location data to determine the car's position and calculate the best route to the destination. This data is fed into the embedded system which processes it to provide useful information to the driver such as navigation directions and estimated time of arrival. Additionally, the embedded system may receive input from other sensors to improve the accuracy of the location data and provide additional features such as automatic headlights and emergency braking. Overall, the embedded system acts as the control center for the GPS navigation system, receiving inputs and producing outputs to enhance the driving experience.
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what is the true colar of water
Answers
Answer:
blue
Explanation:
becausse it's blue and it's water
Write a program that calculates and prints the bill for a cellular telephone company. The company offers two types of service: Regular and Premium. The rates vary, depending on the type of service. The rates are computed as follows: Regular service: $10. 00 The first 50 minutes are free. Any minutes over 50 are $0. 20 per minute. Premium service: $25. 00 The first 75 minutes from 6:00 a. M. To 6:00 p. M. Are free and minutes over 75 between these times are $0. 10 per minute. The first 100 minutes from 6:00 p. M. To 6:00 a. M. Are free and minutes over 100 are $0. 05 per minute
Answers
To calculate and print the bill for a cellular telephone company that offers two types of service, regular and premium, you can use the following program:
#include <iostream>
int main() {
// Regular service
double regular_cost = 10.00;
int regular_free_minutes = 50;
double regular_extra_minutes_cost = 0.20;
// Premium service
double premium_cost = 25.00;
int premium_daytime_free_minutes = 75;
double premium_daytime_extra_minutes_cost = 0.10;
int premium_nighttime_free_minutes = 100;
double premium_nighttime_extra_minutes_cost = 0.05;
// Read in the total number of minutes used
int minutes_used;
std::cout << "Enter the total number of minutes used: ";
std::cin >> minutes_used;
// Calculate the bill for regular service
double regular_bill = regular_cost;
if (minutes_used > regular_free_minutes) {
regular_bill += (minutes_used - regular_free_minutes) * regular_extra_minutes_cost;
}
// Calculate the bill for premium service
double premium_bill = premium_cost;
if (minutes_used > premium_daytime_free_minutes) {
premium_bill += (minutes_used - premium_daytime_free_minutes) * premium_daytime_extra_minutes_cost;
}
if (minutes_used > premium_nighttime_free_minutes) {
premium_bill += (minutes_used - premium_nighttime_free_minutes) * premium_nighttime_extra_minutes_cost;
}
// Print the bills
std::cout << "Regular service bill: $" << regular_bill << std::endl;
std::cout << "Premium service bill: $" << premium_bill << std::endl;
return 0;
}
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Programming Cycle. Arrange them in correct order
Answers
Answer:
The program cycle is a series of steps that your program repeats until an end-of-file condition is reached. Depending on the specifications you code, the program may or may not use each step in the cycle. I hope this helps :)
Explanation:
Answer:
Well, where's your picture or something though??..We can't even answer it directly because you didn't put some pic or something..
But,maybe I'll try answering it..
•Problem analysis
•Problem design
•Problem coding
•Program testing and debugging
•Program documentation and maintenance
Explanation:
Hope it helps you..
Y-your welcome in advance..
(;ŏ﹏ŏ)(ㆁωㆁ)