I want a project ideas with c code for ( NUCLEO-F401RE ) bored .

Answers

Answer 1

The NUCLEO-F401RE is a development board produced by STMicroelectronics. It is based on the ARM Cortex-M4 microcontroller, and it is designed to be used for evaluation and development purposes.

What project can done with NUCLEO-F401RE ?

Here are a few project ideas that you could try using the NUCLEO-F401RE development board and the C programming language :

Temperature monitor: You could use the NUCLEO-F401RE board and a temperature sensor to create a device that can measure the temperature in a room or outdoor environment.GPS tracker: The C code would be used to control the GPS module, read the location data, and display the current position on a map or display. Music player: You could use the NUCLEO-F401RE board and a speaker to create a simple music player that can play MP3 or WAV files stored on a microSD card. Simple game: You could use the NUCLEO-F401RE board and an LCD screen to create a simple game, such as a maze or puzzle, that can be played using the board's buttons or a joystick.

To learn more about microcontroller refer :

https://brainly.com/question/29321822


Related Questions

Why is it now difficult for computer technology to maintain the pace to development describing by Moore’s Law?

Why is it now difficult for computer technology to maintain the pace to development describing by Moores

Answers

i think it might be A?

Attempting to write a pseudocode and flowchart for a program that displays 1) Distance from sun. 2) Mass., and surface temp. of Mercury, Venus, Earth and Mars, depending on user selection. Not in any formal programming language, just pseudocode please.

Answers

Pseudocode:

Display "Select a planet from the following options: Mercury, Venus, Earth, Mars"

Input planetSelection

if planetSelection is equal to "Mercury" then

Display "Distance from sun: 57.91 million km"

Display "Mass: 0.330 x 10^24 kg"

Display "Surface temperature: 430°C"

else if planetSelection is equal to "Venus" then

Display "Distance from sun: 108.2 million km"

Display "Mass: 4.87 x 10^24 kg"

Display "Surface temperature: 462°C"

else if planetSelection is equal to "Earth" then

Display "Distance from sun: 149.6 million km"

Display "Mass: 5.97 x 10^24 kg"

Display "Surface temperature: 15°C"

else if planetSelection is equal to "Mars" then

Display "Distance from sun: 227.9 million km"

Display "Mass: 0.642 x 10^24 kg"

Display "Surface temperature: -63°C"

else

Display "Invalid input, please enter a valid planet name"

end if

Flowchart:

Start -> Display "Select a planet from the following options: Mercury, Venus, Earth, Mars" -> Input planetSelection ->

if planetSelection is equal to "Mercury" then -> Display "Distance from sun: 57.91 million km" -> Display "Mass: 0.330 x 10^24 kg" ->

Display "Surface temperature: 430°C" -> End

else if planetSelection is equal to "Venus" then -> Display "Distance from sun: 108.2 million km" ->

Display "Mass: 4.87 x 10^24 kg" -> Display "Surface temperature: 462°C" -> End

else if planetSelection is equal to "Earth" then -> Display "Distance from sun: 149.6 million km" ->

Display "Mass: 5.97 x 10^24 kg" -> Display "Surface temperature: 15°C" -> End

else if planetSelection is equal to "Mars" then -> Display "Distance from sun: 227.9 million km" ->

Display "Mass: 0.642 x 10^24 kg" -> Display "Surface temperature: -63°C" -> End

else -> Display "Invalid input, please enter a valid planet name" -> End

Is there an alternative website of https://phantomtutors.com/ to get guidance in online classes?

Answers

Answer:

The website is

classroom

Explanation:

Suppose we define a WaitlistEntry as follows:

typedef struct{
int iPriority; /* Priority of the student to be enrolled */
int iStudentID; /* ID of the student */
}
WaitlistEntry;

Below are different implements of a function to create a WaitlistEntry from given iPriority and iStudentID data. Some of these implementations are flawed. Identify them and describe what is wrong with them briefly:

WaitlistEntry createWL( int iPriority, int iStudentlD )
WaitlistEntry w,
w.iPriority iPriority;
w.iStudentlD iStudentlD;
return w;

a. correct
b. incorrect, leaks memory
c. incorrect, syntax error
d. incorrect, data will be overwritten by next function call

Answers

Answer:

You have syntax errors, but I don't know if it happened when you posted this question, nevertheless

Explanation:

Correct code:

WaitlistEntry createWL( int iPriority, int iStudentID ) { // Opening Brace

WaitlistEntry w; // Should be ; not ,

w.iPriority = iPriority;   // Assign Missing

w.iStudentID = iStudentID; // Assign Missing

return w;

} // Closing Brace

// Also note: iStudentID this actually has an 'l' which is LD. Not ID, this is why I assume these errors happened when posting the question.

Developers must avoid using data that ______ select 3 options

1. Are based on historic inequalities

2. do not represent the people it bill be used for

3. Favor majority groups

4. Are inaccurate or incomplete in any way

5. Are based on their assumptions or knowledge

Answers

Developers must avoid using data that:

1. Are based on historic inequalities

2.do not represent the people it will be used for

3.Are inaccurate or incomplete in any way

What if is a forecasting game, below are actions on your document and all you have to do is predict what will happen after the action is taken. Write your answer on a separate sheet of paper. 1. Triple click on the paragraph 2. Pressing Ctrl + A 3. Double click within the word 4. Pressing key combinations Shift + arrow key 5. Pressing key combinations Ctrl + End

Help me please​

Answers

Answer:

Where is the question

Explanation:

HOPE IT'S USEFUL

Need help with Python coding...
2.14 LAB: Using math functions
Given three floating-point numbers x, y, and z, output the square root of x, the absolute value of (y minus z) , and the factorial of (the ceiling of z).

Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('%0.2f %0.2f %0.2f' % (your_value1, your_value2, your_value3))

Ex: If the input is:

5.0
6.5
3.2
Then the output is:

2.24 3.30 24.00

Answers

Answer:

6.5

24.00

it think it's my answer

Cite some improved technology this 2021?

Answers

Self driving cars, ordering your food with out contact with workers. Newer phones, alexia’s which work as a Siri but not on your phone

DONT NEED HELL just showing correct results for future students :)

Use the drop-down menus to complete the steps for adding conditional formatting to a form. 1. Locate the switchboard in the navigation pane under Forms. 2. Open the switchboard in [Design ]view. 3. The conditional tab Form Design Tools will open 4. To edit the font, color, or image, click the conditional tab [ Format]. 5. Make all desired changes using [drop-down menus] the Control Formatting command group 6. Save and close. 7. Reopen in [ Form ] view to see the changes.

DONT NEED HELL just showing correct results for future students :)Use the drop-down menus to complete

Answers

The steps on how complete the steps for adding conditional formatting to a form.

How to do conditional formatting to a form.

Locate the switchboard in the navigation pane under Forms.Open the switchboard in Design view.The conditional formatting tab, Form Design Tools, will open.To edit the font, color, or image, click the conditional formatting tab, Format.Make all desired changes using the drop-down menus in the Control Formatting command group.Save and close the switchboard.Reopen the switchboard in Form view to see the changes reflected.

Read more on conditional formatting https://brainly.com/question/25051360

#SPJ1

How many clients has
Accenture engaged globally on blockchain?

Answers

3,84, 000 people are engaged globally on blockchain.

- blockchain network technology by Accenture creates a database and allows the different organizations to access it in real-time without privacy issues

- For this Blockchain project, Accenture has employed 3,84,000 people approximately all over the world.

- The motto of Accenture’s Blockchain project is “Enable and empower multiparty systems to accelerate transformation”

calculate the potential v(r)v(r) for r

Answers

The potential for r > rb is equal to zero

what is potential ?

When compared to kinetic energy, which is present and caused by motion, potentially energy is the amount of energy that can be realised based on position.

The point is the place where potential energy becomes kinetic energy (2)

The roller coaster's mechanical energy, or M.E., is listed as follows:

P.E. plus K.E. = M.E.

Where;

P.E. stands for potential energy, or mgh.

K.E. stands for kinetic energy.

Where;

v = the speed

the height h

the mass, m

g = Gravitational acceleration

.E., or mechanical energy, is hence constant;

Given that all of the potential power is kinetic energy, the height we have, h = 0, is where the angular momentum is at its maximum.

To learn more about potential

https://brainly.com/question/13196228

#SPJ4

Which of the following will increase the level of security for personal information on a mobile device if the device is lost or stolen

Answers

Answer:

this is a very cool day for me yeah know

I would simply just say it is what it ez

Briefly describe the following advanced database systems and applications: object-relational databases, spatial databases, text databases, multimedia databases, the World Wide Web

Answers

Object-relational databases (ORD) are a type of database management system (DBMS) designed based on an object-oriented database model. The database framework and query language of ORD support objects, classes, and inheritance.

Spatial database is a kind of database designed for keeping and querying data that depicts objects specified in a geometric area.

Text database is a type of database designed to handle the maintenance of huge text compilation, then create quick and valid access to it.

Multimedia database is a type of database that saves multimedia data, including text, images, graphic objects, animation, audio, video, etc.

The World Wide Web is an information system that connects several documents through hyperlinks and can be accessed or retrieved through the internet. It is usually termed as web.

Hence, in this case, it is concluded that this advanced database and applications are vital in the modern world.

Learn more here: https://brainly.com/question/13044551

Answer must be submitted in a python file (.py at the end of the file) or as python code snippet


Pretend you need to added 10% taxes to your total from a purchase


Write a program that answers this questions (What is your total?) using the input function

Take the value entered and add 10% to the total

Display the total

Answers

Answer:

purchase_cost = float(input("What is your purchase cost? "))

tax_rate = 10/100    #(10% = 10/100)

tax = purchase_cost * tax_rate

total_cost = purchase_cost + tax

print("Total Cost = ",  total_cost)

Explanation:

When you connect to an Access database, which entities are shown in the Navigator window?

Answers

1DFASDFAASDASDFASDFADSFASFD

Object entities shown in the access database navigator window.

xamine the following output:

Reply from 64.78.193.84: bytes=32 time=86ms TTL=115
Reply from 64.78.193.84: bytes=32 time=43ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=47ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=73ms TTL=115
Reply from 64.78.193.84: bytes=32 time=46ms TTL=115

Which of the following utilities produced this output?

Answers

The output provided appears to be from the "ping" utility.

How is this so?

Ping is a network diagnostic   tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).

In this case, the output shows   the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.

Ping is commonly used to troubleshoot   network connectivity issues and measureround-trip times to a specific destination.

Learn more about utilities  at:

https://brainly.com/question/30049978

#SPJ1

Luka has been asked by his supervisor to monitor the dark web for any IOCs concerning their organization. The next week, Luca reports that he was unable to find anything because looking for information on the dark web is different from using the regular web. Which of the following is FALSE about looking for information on the dark web?
a. It is necessary to use Tor or IP2.
b. Dark web search engines are identical to regular search engines.
c. Dark web merchants open and close their sites without warning.
d. The naming structure is different on the dark web.

Answers

The FALSE statement about looking for information on the dark web is: b. Dark web search engines are identical to regular search engines.

While it is true that using Tor or IP2 is necessary to access the dark web, and that dark web merchants may open and close their sites without warning, and that the naming structure is different on the dark web, it is false to state that dark web search engines are identical to regular search engines.

Dark web search engines are designed to search the dark web, which has a different structure and content than the regular web. They use different algorithms and indexing methods than regular search engines to locate and retrieve information from hidden services. Therefore, it is important to use specialized dark web search engines to effectively search for information on the dark web.

Learn more about Dark web search engines here: https://brainly.com/question/23308293

#SPJ4

JAVA Write code which prints every number from 1 to 20 a number of times equal to the number itself (e.g. one 1, two 2's...). Every individual number printed should be separated by a space, and there should be a new line each time the number changes. You should use nested loops to produce your output (it will result in far less code).

Partial sample run:

1
2 2
3 3 3
........

Answers

I've included my code in the picture below. Best of luck.

JAVA Write code which prints every number from 1 to 20 a number of times equal to the number itself (e.g.

mips Write a program that asks the user for an integer between 0 and 100 that represents a number of cents. Convert that number of cents to the equivalent number of quarters, dimes, nickels, and pennies. Then output the maximum number of quarters that will fit the amount, then the maximum number of dimes that will fit into what then remains, and so on. If the amount entered is negative, write an error message and quit. Amounts greater than 100 are OK (the user will get many quarters.) Use extended assembly instructions and exception handler services.

Answers

Answer:

Explanation:

The following code is written in python and divides the amount of cents enterred in as an input into the correct amount of quarters, dimes, nickels and pennies. Finally, printing out all the values.

import math

#First we need to define the value of each coin

penny = 1

nickel = 5

dime = 10

quarter = 25

#Here we define the variables to hold the max number of each coin

quarters = 0

dimes = 0

nickels = 0

pennys = 0

cents = int(input("Please enter an amount of money you have in cents: "))

if cents > 0 and cents <= 100:

   if cents >= 25:

       quarters = cents / quarter

       cents = cents % quarter

   if cents >= 10:

       dimes = cents/dime

       cents = cents % dime

   if cents >= 5:

       nickels = cents /nickel

       cents = cents % nickel

   if cents > 0:

       pennys = cents / penny

       cents = 0

   print("The coins are: "

       "\nQuarters", math.floor(quarters),

       "\nDimes", math.floor(dimes), "\nNickels", math.floor(nickels), "\nPennies", math.floor(pennys))

else:

   print("wrong value")

mips Write a program that asks the user for an integer between 0 and 100 that represents a number of

2) Write a Java application that stores the names of your family and friends in a one-dimensional array of Strings. The program should show all names in upper case and lower case, identify the first character of the name, and the lengths of the names.

Answers

The names of family members and friends are stored in an array by this Java application, which also displays them in upper and lower case, recognises the initial character, and displays the length of each name.

How do I change an uppercase character in Java to a lowercase character?

The toLowerCase() function converts a string to lower case letters.Note: A string is converted to upper case letters using the toUpperCase() function.

JOHN\sjohn\sJANE

jane

ALEX\salex

SARAH\ssarah

DAVID\sdavid

John's first character is J.

Jane's first persona is J.

Alex's first character is A.

Sarah's first character is S

David's first character is D.

Four characters make up John.

Four characters make up Jane.

Four characters make up Alex.

5 characters make up Sarah.

To know more about Java  visit:-

brainly.com/question/29897053

#SPJ1

Describe the impact of a company’s culture on its success in a customer-focused business environment. Discuss why each is important.

Answers

The influence of a corporation's  culture cannot be underestimated when it comes to achieving success in a customer-centric commercial landscape.


What is company’s culture

The values, beliefs, norms, and behaviors that constitute a company's culture have a major impact on how its employees engage with customers and prioritize their requirements.

Having a customer-centric mindset means cultivating a culture that places a strong emphasis on satisfying and prioritizing customers' needs and desires, resulting in employees who are aware of the critical role customer satisfaction plays in ensuring success.

Learn more about company’s culture from

https://brainly.com/question/16049983

#SPJ1

Christopher was looking at the TV while getting feedback on his opinion essay. What should he do differently? Don't get feedback from a trusted adult. Finish watching his TV show. Make sure the trusted adult likes the show on TV, too. Turn off the TV and face the person who is speaking.

Answers

Answer:

Turn off the TV and face the person who is speaking.

What is the output
print( ‘You are’, age, ‘years old. ‘)

Answers

The output print(‘You are’, age, ‘years old.’) function is a useful tool for programmers looking to display a person's age as part of a string of text. It is a straightforward function that can be easily incorporated into a variety of Python programs.

The outputprint(‘You are’, age, ‘years old.’) is a Python function that outputs a string of text that includes the variable ‘age’. The function prints the phrase ‘You are’, followed by the value of the variable ‘age’, and ends with the phrase ‘years old.’ For example, if the variable ‘age’ is assigned the value of 25, then the output of the function would be ‘You are 25 years old.’

This function is commonly used in programs that involve age calculations or when displaying a person's age. It is a simple way to incorporate the value of a variable into a text string and output it to the console or screen.

For more such questions on Python function, click on:

https://brainly.com/question/25755578

#SPJ11

You resurrected an old worksheet. It appears to contain most of the information that you need, but not all of it. Which step should you take next?
a) Check for data you have previously hidden.
b) Make the columns wider.
c) Check that the worksheet is not Read-Only.
d) Change the format to reduce the font size.

Answers

Answer:

a)

Explanation:

Since the worksheet contains most of the data that you need, there is a decent possibility that it also contains the data that you are missing. Therefore, you should check for data you have previously hidden. Sometimes, some data in a worksheet may become irrelevant in a given moment, and instead of deleting it since it may be useful later most people tend to make that data hidden. So checking for previously hidden data may be the best solution in this scenario.

What does the icon look like to add a new worksheet to the current workbook?
O a paintbrush
O a triangle with an exclamation point inside
O a lightbulb
O a circle with a plus sign inside

Answers

Answer:

A circle with a plus sign inside

Explanation:

I took the test

Marissa has recently accepted a job as a transcriptionist that will require several hours of typing a day. What are two pieces of advice you would give her to make sure her workstation is set up ergonomically? You need to answer the prompt in full to receive it.

You need to have at least five complete sentences.

You need to use proper grammar, capitalization, and punctuation.

Answers

Additionally, Marissa can take frequent breaks to stretch her hands, arms, and neck and perform exercises to prevent stiffness.

What is transcriptionist?

The field of transcription offers a variety of prospects and good income. An advanced transcriptionist makes between $25 and $30 per hour, while a transcriptionist normally makes around $19.02 per hour. If you labour 2.5 hours every day for 24 days, you could easily earn an average of $1141.2 per month at this pace.

requirements for transcribers:

diploma from high school.

There can be a need for a degree, an associate's degree, or other training.

knowledge of Express Scribe, and other programmes.

a quick typing speed and superior reading comprehension.

High professional standards and a strong work ethic.

An excellent second job for someone with additional time is transcription. Despite the fact that it's crucial to only take on tasks you can do in the allotted amount of time.

Read more about transcriptionist:

https://brainly.com/question/25703686

#SPJ1

In this c++ assignment, add an undo feature to a list of strings.


Here's a working class called Stringlist that implements a simple string list as a dynamic array. Stringlist_test.cpp has tests for all the methods in Stringlist.


Stringlist has one unimplemented method:

// Undoes the last operation that modified the list. Returns true if a

// change was undone, false otherwise.

//

bool undo()

{

cout << "Stringlist::undo: not yet implemented\n";

return false;

}

Your job is to implement undo, thus making Stringlist an undoable list.


Your implementation must follow these rules:


Do not delete any methods, or change the signatures of any methods, in Stringlist. You can change the implementation of existing methods if necessary. But they should still work the same way: your finished version of Stringlist with undo implement must still pass all the tests in Stringlist_test.cpp.

You can add other helper methods (public or private), functions, and classes/structs to Stringlist.h if you need them.

You must implement undo() using a private stack that is accessible only inside the Stringlist class. Implement the stack yourself as a linked list. Do not use arrays, vectors, or any other data structure for your stack.

Do not use any other #includes or #pragmas in Stringlist.h other than the ones already there.

When it's done, you'll be able to write code like this:


#include "Stringlist.h"

#include


using namespace std;


int main() {

Stringlist lst;

cout << lst << endl; // {}


lst.insert_back("one");

lst.insert_back("two");

lst.insert_back("three");

cout << lst << endl; // {"one", "two", "three"}


lst.undo();

cout << lst << endl; // {"one", "two"}


lst.undo();

cout << lst << endl; // {"one"}


lst.undo();

cout << lst << endl; // {}

}


Designing the Undo Stack


As mentioned above, you must implement undo() using at least one private stack implemented as a linked list inside the Stringlist class. You can modify Stringlist only as described at the start of this assignment.


examples of how specific methods should work.


Undoing insert_before


In code:


// lst == {"dog", "cat", "tree"}


lst.insert_before(3, "hat");

// lst == {"dog", "cat", "tree", "hat"}


lst.undo();

// lst == {"dog", "cat", "tree"}


lst.insert_before(1, "shoe");

// lst == {"dog", "shoe", "cat", "tree"}


lst.undo();

// lst == {"dog", "cat", "tree"}

Undoing set


For set, suppose that lst is {"yellow", "green", "red", "orange"}, and so lst.get(2) returns "red". If you call lst.set(2, "cow"), then you should push the operation set location 2 to "red" onto the undo stack, and then over-write location 2 with "cow".


In code:


// lst == {"yellow", "green", "red", "orange"}


lst.set(2, "cow");

// lst == {"yellow", "green", "cow", "orange"}


lst.undo();

// lst == {"yellow", "green", "red", "orange"}

Undoing remove_at


For remove_at

In code:


// lst == {"dog", "cat", "tree"}


lst.remove_at(1);

// lst == {"dog", "tree"}


lst.undo();

// lst == {"dog", "cat", "tree"}

Undoing operator=


For operator=,

In code:


// lst1 == {"dog", "cat", "tree"}

// lst2 == {"yellow", "green", "red", "orange"}


lst1 = lst2;

// lst1 == {"yellow", "green", "red", "orange"}

// lst2 == {"yellow", "green", "red", "orange"}


lst1.undo();

// lst1 == {"dog", "cat", "tree"}

// lst2 == {"yellow", "green", "red", "orange"}

As this shows, when you undo operator=, the entire list of strings is restored in one call to undo().


Important notes:


If lst1 and lst2 are different objects, then when lst2 is assigned to lst1 just the underlying string array of lst2 is copied to lst1. The lst1 undo stack is updated so that it can undo the assignment. The undo stack of lst2 is not copied, and lst2 is not modified in any away.


Self-assignment is when you assign a list to itself, e.g. lst1 = lst1;. In this case, nothing happens to lst1. Both its string data and undo stack are left as-is.


Undoing remove_all


For remove_all,

In code:


// lst == {"dog", "cat", "tree"}


lst.remove_all();

// lst == {}


lst.undo();

// lst == {"dog", "cat", "tree"}

Note that it should work the same way when lst is empty:


// lst == {}


lst.remove_all();

// lst == {}


lst.undo();

// lst == {}

Undoing Other Methods


undo() should undoall the other methods in Stringlist that are marked as "undoable" in the source code comments.


As mentioned above, undo() is not undoable. There is no "re-do" feature in this assignment.


Each method in Stringlist.h marked "undoable" should work correctly with undo(). This also includes the correct behaviour for the Stringlist copy constructor (which should not copy the undo stack).

The markers tests should run correctly, including with no memory leaks according to valgrind.

Answers

To implement the undo feature in the Stringlist class, you will need to modify the existing class and add a private stack implemented as a linked list. Here are the steps to follow:

How to write the program code

1. In the Stringlist class in Stringlist.h, add a private struct called `UndoNode` to represent each node in the undo stack. Each node should store the necessary information to undo an operation (e.g., the method name, the arguments, and any other relevant data).

```cpp

private:

   struct UndoNode {

       std::string method;  // The method name

       // Add other necessary data for the specific method being undone

       // ...

       UndoNode* next;  // Pointer to the next node in the stack

       UndoNode(const std::string& m) : method(m), next(nullptr) {}

   };

```

2. Add a private member variable `undoStack` of type `UndoNode*` to the Stringlist class to keep track of the undo stack.

```cpp

private:

   // Other private member variables

   UndoNode* undoStack;

```

3. Modify the undoable methods in the Stringlist class to push the necessary information onto the undo stack before performing the operation. For example, in the `insert_before` method:

```cpp

void insert_before(size_t index, const std::string& str) {

   // Push the operation onto the undo stack

   UndoNode* undoNode = new UndoNode("insert_before");

   // Add necessary data to the undoNode (e.g., index and str)

   // ...

   // Perform the actual operation

   // ...

   // Add the undoNode to the top of the stack

   undoNode->next = undoStack;

   undoStack = undoNode;

}

```

4. Implement the `undo` method to pop the top node from the undo stack and perform the undo operation based on the stored information. You will need to handle each operation individually in the `undo` method.

```cpp

bool undo() {

   if (undoStack == nullptr) {

       std::cout << "Undo stack is empty." << std::endl;

       return false;

   }

   UndoNode* undoNode = undoStack;

   undoStack = undoStack->next;

   // Perform the undo operation based on the stored information in undoNode

   if (undoNode->method == "insert_before") {

       // Undo the insert_before operation

       // ...

   } else if (undoNode->method == "set") {

       // Undo the set operation

       // ...

   }

   // Handle other operations...

   delete undoNode;

   return true;

}

```

Remember to handle memory deallocation appropriately and update other methods marked as "undoable" accordingly.

Read more on Java codes here https://brainly.com/question/25458754

#SPJ1

What is one advantage of a magnetic hard drive as compared to a solid state drive?
O It won't be harmed if you drop your computer.
O It spins faster.
O It is open source.
O It is less expensive.

Answers

I’m not 100% sure about this but it it’s D or B

Your company has been assigned the 194.10.0.0/24 network for use at one of its sites. You need to calculate a subnet mask that will accommodate 60 hosts per subnet while maximizing the number of available subnets. What subnet mask will you use in CIDR notation?

Answers

To accommodate 60 hosts per subnet while maximizing the number of available subnets, we need to use a subnet mask that provides enough host bits and subnet bits.

How to calculate

To calculate the subnet mask, we determine the number of host bits required to accommodate 60 hosts: 2^6 = 64. Therefore, we need 6 host bits.

Subsequently, we determine the optimal quantity of subnet bits needed to increase the quantity of accessible subnets: the formula 2^n >= the amount of subnets is used. To account for multiple subnets, the value of n is set to 2, resulting in a total of 4 subnets.

Therefore, we need 2 subnet bits.

Combining the host bits (6) and subnet bits (2), we get a subnet mask of /28 in CIDR notation.

Read more about subnet mask here:

https://brainly.com/question/28390252

#SPJ1

when computer network are joined together they form a bigger network called the​

Answers

Answer:

A WAN can be one large network or can consist of two or more lans connected together. The Internet is the world's largest wan.

Explanation:

Other Questions
(26 points) Lot = (42 + 4x4) 7 + (4y +62 +6 sin(y)) 7 + (4x + 6y + 4e7") { (a) Find curl F. curl = 0 (b) What does your answer to part (a) tell you about e dr where is the circle (x 35)2 + -25)2 A new car is purchased for 20500 dollars. The value of the cardepreciates at 14% per year. To the nearest tenth of a year, how longwill it be until the value of the car is 7900 dollars? A window is in the form of a rectangle capped by a semicircle. The width of the rectangular portion is equal to the diameter of the semicircle. If the total perimeter of the window is 20 feet, what is the maximum possible area of the window FILL IN THE BLANK. carolyn works as a waitress at a local pub. after she tells an unhappy and impolite customer to leave, her manager tells her that she has to be upbeat, positive, and polite, no matter how rude a customer is to her. carolyn feels frustrated. although she doesn't like it, she knows that this phenomenon, called ______, is common in her line of work. calculate the area of the following composite figure. I rode my bicycle to grandmother's house at 6 km/h in a flat road for 5 min before reach a hill. I went at 2 km/h up the hill for 3minutes. I met a friend and stopped to talk for 5 minutes. I went on at 2 km/h to my grandmother's house. Draw (plot) the v against t graph for this motion. When is the advisable time to start building or adding to your own professional network?Question 5 options:a) Upon graduationb) When you need a jobc) Whenever you have timed) Right now Since the FICA tax is split equally between employers and employees, we can conclude that the incidence of this tax is also equally shared. a. True b. False Question 2(Multiple Choice Worth 5 points)(06.02 MC)According to Hindu religion, what determines the form a person will be reborn in after their death?A) Their social standing before their deathB) Their actions and behavior in their previous lifeC) The amount of wealth they accumulated in their lifetimeD) The location of their death .HELPPPPPPPPPPPPPPPPP Which of the following is the standard for healthcare equipment under HIPPA?a. HCPCS Level II b. HCPCS Level I c. CPT d. ICD-10-PCS What best describes the value of (x - 5)(x - 10) when x = 10?O PositiveO NegativeO Zero Gabby likes to tell a story about a funny experience she had during a traffic stop long ago. Each time she tells the story, the facts change a little bit. What does this mean about Gabby as a source of information?Shes a secondary source.Shes a tertiary source.Shes not a reliable source.Shes not a primary source. What does it mean if you fell out with your family? True or False: It is affordable for SOME Mexicans to become U.S. Citizens, if they sowish. Activity 3Expressions!Direction: Write a sentence that expresses emotion in each situation below.1. You receive a free ticket to Hongkong Disneyland.Answer:2. Your stomach suddenly aches.Answer:3. Your mom is giving you an iPhone.Answer:4. Your house is on fire.Answer:5. You receive your card with high grades.Answer: angel has 8.341 ml of saline. she pours 1.1 ml of saline into another solution. how much saline does angel have left? round your measurement to the correct number of significant figures. Please help! This is a speaking test but I hope you can just type it out and I just read it.French version1. Parle des tes plans pour la premire (ou prochaine) fois que tu cherches un travail2. Organise les actions pour les prsenter en ordre.3. Utilise un minimum se cinq phrases compltes4. Assure-toi d'utiliser des expressions qui refltrent que tu vas faire ces actions dans le futur.English version:1. Talk about what you pan to do when you apply for your first (or next) job.2. Organize the process step by step and present it in order.3. Use a minimum of five complete sentences.4. Make sure to use expressions that reflect that you will be performing these actions in the future.Please answer it in French. This is for my Speaking test. Very important test. TIA! 1. Suppose that US dollar (USD) has a continuously compounded interest rate of 1% per annum and Australian dollar (AUD) has a continuously compounded interest rate of 3% per annum. The spot exchange rate is 0.98 USD per AUD. (a) Show that the no-arbitrage 2-year forward rate is 0.9416 USD per AUD. (b) Suppose that the 2-year forward rate is 0.93 USD per AUD in the market. What are the major disadvantages of using ozone instead of chlorine to disinfect water? O Ozonation is more expensive than chlorination and ozone leaves an odor in the water O Ozonation causes trihalomethane formation and leaves an odor in the treated water O Ozone decomposes quickly and does not provide long-term protection against possible contamination as the water is piped through a municipal distribution system O Ozonation causes trihalomethane formation and is more expensive than chlorination