Implement a class named BankAccount. Every bank account has a starting balance of $0.00. The class should implement methods to accept deposits and make withdrawals. __init__(self): Sets the balance to 0. deposit(self, amount): Deposits money. Return True if transaction is successful. Return False if amount is less than 0 and ignore the transaction. widthdraw(self, amount): Withdraws money. Return True if transaction is successful. Return False if amount is more than the balance and ignore the transaction.
Answers
The BankAccount class implementation in Python 3.8 is found in the attached image
The deposit method uses an if statement to check if the amount to be deposited is negative. If so, it does nothing, but returns False signifying that the transaction failed.
However, if the test finds out that the amount to deposit is positive or zero, the deposit method increments the balance, then returns True, signifying a successful transaction.
The withdraw method is similar, but this time, it tests if the amount to be withdrawn is greater than the available balance. If so, it ignores the transaction, and returns False.
If the withdrawal amount is less or equal to the available balance, the withdraw method decrements the available balance, then returns True, signifying a successful transaction.
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Related Questions
Window server how it works
Answers
Windows Server is a group of operating systems designed by Microsoft that supports enterprise-level management, data storage, applications, and communications. Previous versions of Windows Server have focused on stability, security, networking, and various improvements to the file system.
A window is a separate viewing area on a computer display screen in a system that allows multiple viewing areas as part of a graphical user interface ( GUI ). Windows are managed by a windows manager as part of a windowing system . A window can usually be resized by the user.
An ATM allows a customer to withdraw maximum amount of 500
Answers
Answer:
true
Explanation:
Print "Enter the initial amount: $"
Get totalAmount
Repeat the following steps until totalAmount <= 0 or the user wants to exit
Get withdrawAmount
if withdrawAmount > 500
Print "You cannot withdraw amount of $500 per day."
otherwise
serviceCharge = 0
if withdrawAmount > 300
Find the serviceCharge as below
serviceCharge = (withdrawAmount - 300) * 0.04
Find the deductions as below
deductions = withdrawAmount + serviceCharge
if deductions > totalAmount
Print "Insufficient funds!"
Print "Allow with a service charge of $25? (Y/N): "
Get choice
if choice == 'y' or choice == 'Y'
Find the totalAmount as below
totalAmount -= (deductions + 25)
Print "Service charges: $" serviceCharge
Print "Additional charge: $25"
Print "Current balance: $" totalAmount
otherwise
Find the totalAmount as below
totalAmount -= deductions
Print "Service charges: $" serviceCharge
Print "Current balance: $" totalAmount
if totalAmount > 0
Print "Continue to withdraw? (Y/ N): "
Get choice;
if choice != 'y' and choice != 'Y'
Print "Current balance: $" totalAmount
Set repeat = false;
if totalAmount <= 0
Print "You should deposit an amount of money."
-------------------------------------------------------------------------------
Complete Program:
#include
#include
using namespace std;
int main()
{
double totalAmount;
double withdrawAmount;
double deductions;
char choice;
bool repeat = true;
cout << "Enter the initial amount: $";
cin >> totalAmount;
while(totalAmount > 0 && repeat)
{
cout << "\nEnter an amount to withdraw: $";
cin >> withdrawAmount;
if(withdrawAmount > 500)
{
cout << "You cannot withdraw amount of $500 per day." << endl;
}
else
{
double serviceCharge = 0;
if(withdrawAmount > 300)
serviceCharge = (withdrawAmount - 300) * 0.04;
deductions = withdrawAmount + serviceCharge;
if(deductions > totalAmount)
{
cout << "Insufficient funds!" << endl;
cout << "Allow with a service charge of $25? (Y/N): ";
cin >> choice;
if(choice == 'y' || choice == 'Y')
{
totalAmount -= (deductions + 25);
cout << "Service charges: $" << serviceCharge << endl;
cout << "Additional charge: $25" << endl;
cout << "Current balance: $" << totalAmount << endl;
}
}
else
{
totalAmount -= deductions;
cout << "Service charges: $" << serviceCharge << endl;
cout << "Current balance: $" << totalAmount << endl;
}
}
if(totalAmount > 0)
{
cout << "\nContinue to withdraw? (Y/ N): ";
cin >> choice;
if(choice != 'y' && choice != 'Y')
{
cout << "Current balance: $" << totalAmount << endl;
repeat = false;
}
}
}
if(totalAmount <= 0)
cout << "You should deposit an amount of money." << endl;
cout << endl;
system("pause");
return 0;
}
how many MB are there in 1000 KB?
Answers
Answer:
1 megabyte
Explanation:
how to count binary ? Help Better understand this question
Answers
Explanation:
For each row in the picture, you have to switch on some of the bits to create the number on the left.
Each bit has a value, a "weight" so to speak. By switching on the bit, you add that weight to the sum.
These "weights" are shown at the top row.
So to create 4, it's easy, you just switch on the '4' bit.
Same for 128, only one bit has to be switched on.
40 is a bit more involved, now you have to switch on 32 and 8, since 32+8 is 40.
For every number, there is exactly one combination of switched on bits to create that number. In the case of 40, the binary representation is:
00101000.
Which of the following will you do in step X in the following series of clicks to change the bounds of
a chart axis: Chart > Chart Tools > Format tab > Current Selection> Format Selection > Format Axis
> Axis Options > Vertical Axis crosses > At Category number > X?
O Expand Labels, then under Interval between labels, select Specify interval unit and type the
number you want in the text box.
O Expand Tick Marks, and then in the Interval between tick marks box, and type the number that
you want
N
Type the number that you want in the text box.
O Expand Tick Marks, and then select the options that you want in the Major type and Minor type
boxes.
Answers
In order to change the bounds of a chart axis after performing the aforementioned series of clicks, at step X: C. Type the number that you want in the text box.
A step chart can be defined as a line chart that uses both the vertical and horizontal lines to connect two (2) data points. Thus, it enables an end user to see the exact point on the X-axis when there is a change in the Y-axis.
In Microsoft Excel, the series of clicks that are used to change the bounds of a chart axis are:
Click on chart.Select chart tools and then format tab.Select the current selection and then format selection.Click on format axis and then axis options.Click on vertical axis crosses.At category number, you should type the number that you want in the text box.In conclusion, typing the number that you want in the text box is the action that should be performed at step X.
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Suppose a password must have at least 8, but no more than 12 characters, where each character can be either:
Answers
Answer:
A combination of uppercase letters, lower case letters, numbers, and special characters.
Explanation:
A password is a word that permit you to register, log or sign in a site.
Which type of transaction cannot be tagged at this time within Quickbooks online
Answers
The type of transaction cannot be tagged at this time within Quickbooks online is "Invoice Delayed Credit". The correct option is 4.
What is Invoice Delayed Credit?A delayed credit is a non-posting transaction that you can add to a client's invoice at a later time.
Reimbursing a customer's money involves posting a transaction known as a refund. The use of credit notes to reduce an outstanding customer amount follows from this. Delayed Credits are only permitted on invoices.
In QuickBooks Online, "Invoice Delayed Credit" transaction types cannot currently be tagged.
To aid with organization and tracking, QuickBooks Online users can assign labels or categories to bank deposits, purchase orders, journal entries, and other transactions.
The transaction type "Invoice Delayed Credit" cannot be labeled in QuickBooks Online, nevertheless. Instead, you can change the amount owed by applying a credit memo to an invoice.
Thus, the correct option is 4.
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Which type of transaction cannot be tagged at this time within QuickBooks Online?
Bank deposit O Purchase order O Journal entry O Invoice Delayed creditmatch the following. dont answer if you dont know please.
Answers
Answer:
instructions= command
the background screen on a computer= desktop
an organized system= folder
list of commands= GUI
performing more then 1 task= multi tasking
an object that contains multiple files= dictionary
graphical user inference= menu
Explanation:
hope this help :)
The internet advertisement below is known as a __________. CSS tag web banner title sequence hotspot
Answers
The internet advertisement that is illustrated in the image attached below is known as a: B. web banner.
An internet advertisement can be defined as a promotional multimedia message (information) that is designed and developed with the intention to make products or services that are offered by a business firm to become known and familiar to all of its customers and potential customers over the Internet.
Generally, there are various techniques used by web developers for internet advertisements and these include:
CSS tagTitle sequenceHotspotWeb bannerA web banner is a form of advertising which embeds an advertisement that is delivered by a web server into a webpage over the Internet or the World Wide Web (www).
In conclusion, the internet advertisement that is illustrated in the image attached below is known as a web banner.
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Henry is creating code In JavaScript to run calculations on extremely small numbers. How can he use MIN_VALUE as validation in the program?
OA. it can check the lowest value of a statement
ОВ. It can check the minimum value from a group
O C. it can check the lowest value JavaScript can handle
OD. it can check the lowest index value
Answers
In creating code in JavaScript to run calculations on extremely small numbers, MIN_VALUE as validation in the program can be use to check the lowest value JavaScript can handle
Number.MIN_VALUE returns the smallest positive numeric value representable in JavaScript. It is the number more closer to zero. The value is approximately 5e⁻³²⁴.
Using Number.MIN_VALUE, the value can be printed as follows:
val = Number.MIN_VALUE;
console.log(val); // 5e-324
Therefore, In creating code in JavaScript to run calculations on extremely small numbers, MIN_VALUE as validation in the program can be use to check the lowest value JavaScript can handle.
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How do I open a letter doc in my documents in my documents folder?
Answers
Which type of research source lets a technical writer observe how a product works?
Answers
Answer:
Research to Support Your Technical Communication
As a buyer for a clothing retailer, for example, you might need to conduct research to help you determine whether a new line of products would be successful in your store. As a civil engineer, you might need to perform research to determine whether to replace your company's current surveying equipment with 3D-equipped stations. And as a pharmacist, you might need to research whether a prescribed medication might have a harmful interaction with another medication a patient is already taking
Explanation:
Hope it helps
Please mark as brainliest
Consider the following code and its output:
#include
#include
#include
using namespace std;
void f(const string& s) {
for (auto n: { 1,2,3})
cout << s << endl;
}
int main() {
auto tl = thread{f, "Go ahead"};
auto ti = thread{f, "make my day"};
t1.join();
t2. join());
}
/* Output:
mGaok ea hmeya dday
Gmoa kaeh emayd
daGyo
amhaekaed
my day
*/
Insert code in the program above so that the output is not jumbled, but each line is separate. It must be exception-safe. (Note: do not change any code, but only add lines. Characters must continue to be output one at a time.)
*In C++ programming language.
Answers
Answer:
l sjtljgphljURL where the media can be found;
the description of the type of media used in the example;
an analysis of the media piece in relation to the best practices discussed in this lesson, which answers these questions:
Does the piece illustrate best practices?
Which are best represented?
What point do you feel the company
employees information system source code ..please
Answers
Answer:
def greetuser(username)
Professor Gekko has always dreamed of inline skating across North Dakota. He plans to cross the state on highway U.S. 2, which runs from Grand Forks, on the eastern border with Minnesota, to Williston, near the western border with Montana. The professor can carry two liters of water, and he can skate m miles before running out of water. (Because North Dakota is relatively flat, the professor does not have to worry about drinking water at a greater rate on uphill sections than on flat or downhill sections.) The professor will start in Grand Forks with two full liters of water. His official North Dakota state map shows all the places along U.S. 2 at which he can refill his water and the distances between these locations. The professor’s goal is to minimize the number of water stops along his route across the state.
a. Give an efficient algorithm by which he can determine which water stops he should make.
b. Prove that your strategy yields an optimal solution, and give its
Answers
The efficient algorithm by which he can determine which water stops he should make; has been determined below and the strategy which is the greedy strategy has been proven to yield an optimal solution.
To solve this question optimally, we will make use of the greedy solution.
In this method, we will maximize the distance that can be covered from a particular point in such a way that there must be a place where water can be gotten before a run out is experienced.
Now, the first point at which there will be a stop should be located at a point that is farthest from the starting position and is also made to be ≤ m miles from the starting position.
Now, this this situation is one that shows optimal substructure and since our first stopping point will be made to be at p, it means that we are solving the sub-question with the assumption that our starting point is at p.
When we combine the two stated plans above, we will arrive at an optimal solution for the normal reasons via cut and paste.
B) Now we need to show that the greedy approach earlier used produce a first stopping point which is contained in the optimal solution.
Let O represent any optimal solution whereby the professor stops at positions o₁, o₂, o₃....oₙ.
Let h₁ represent the farthest stopping point that is reachable from the starting point. Then we can replace o₁ by h₂ to generate a modified solution H since o₁ - o₂ < o₂ - h₁.
Finally, we can really make it to the positions in H without having to run out of water and since H has the same number of stops, we can conclude that h₁ is contained in one of optimal solution.
Therefore our strategy which is the greedy strategy has been proven to work.
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Sergio has been asked to make a set of data that was once restricted now available to any users. What data type will Sergio apply to this set of data
Answers
The data type Sergio will apply to this set of data that was once restricted to become available to all users is: Public.
A database can be defined as a structured or organized collection of data that are stored on a computer system and usually accessed electronically.
A data type refers to the content of both structured and unstructured data while organizing them into categories based on specific criteria, especially for access or usage, easy retrieval, sorting, and storage by users.
In Computer and technology, the three (3) main data type with respect to restrictions on its access or usage are:
PrivateProtectedPublicA public data is typically made up of variables that are visible and accessible to all classes or users.
In conclusion, Sergio should make the data a public data, in order to make them available to all users.
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difference between syntax error and semantics
error
Answers
Answer:
The syntax error is an incorrect construction of the source code, whereas a semantic error is erroneous logic that produces the wrong result when executed.
Explanation:
Syntax
It refers to the rules of any statement in the programming language.
Semantics
It refers to the meaning associated with any statement in the programming language
The ratio of sparrows to bluejays at the bird sanctuary was 5 to 3 If there were 15 bluejays in the sanctuary, how many sparrows were there?
Answers
You decided to test a potential malware application by sandboxing. However, you want to ensure that if the application is infected, it will not affect the host operating system. What should you do to ensure that the host OS is protected
Answers
Considering the situation described here, the thing to do to ensure that the host OS is protected is to install a virtual machine.
What is a virtual machine?Virtual Machine is the virtualization of a computer system. The purpose of a Virtual Machine is to deliver the functionality of a physical computer containing the execution of hardware and software.
How Virtual Machine is used to ensure that the host OS is protectedVirtual Machine is used to host the virtual environment and subsequently run the operating system within the virtual machine.
This process allows the sandbox to be isolated from the physical hardware while accessing the installed operating system.
Hence, in this case, it is concluded that the correct answer is to install a virtual machine.
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write the definition of a void function that finds the integer value of an ascii character
Answers
The code below is in Java.
It converts the given character to corresponding integer value by creating a function. We use type casting to get the integer value of a character.
I also included the main part so that you can test it.
You can see the output in the attachment.
Comments are used to explain each line of code.
public class Main
{
public static void main(String[] args) {
//call the function in the main
convertASCIIToInt('k');
}
//create a function named convertASCIIToInt that takes a character as an argument
public static void convertASCIIToInt(char c) {
//convert the argument to an int using type casting
int asciiValue = (int) c;
//print the result
System.out.println("The integer value of " + c + " is " + asciiValue);
}
}
You may see another function example in the following link
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how to set brainlyest
Answers
1. Import it into Eclipse. Open the file in Eclipse 2. Edit the file to add comments to identify the instance variables, constructors headings and method headings 3. Edit the file to build and add the UML in the Header comment of the code. You must do a very thorough job and be sure to pay attention to the details. 4. Save your Flower.java file. 5. Upload your updated Flower.java file here.package during_class_session;public class Flower{private String NameofFlower;private double PriceofFlower;public Flower() {this.setNameofFlower("No name yet");this.setPriceofFlower(0.0);}public Flower(String nameofFlower_initial, double priceofFlower_initial) {this.setNameofFlower(nameofFlower_initial);this.setPriceofFlower(priceofFlower_initial);}public String getNameofFlower() {return NameofFlower;}public void setNameofFlower(String nameofFlower) {NameofFlower = nameofFlower;}public double getPriceofFlower() {return PriceofFlower;}public void setPriceofFlower(double priceofFlower) {PriceofFlower = priceofFlower;}}
Answers
Answer:
/
Explanation:
Additional rows and columns are inserted into a table using the
tab.
o Table Tools Design
o Insert Table
o Table Tools Layout
o Table Tools Insert
Answers
The collection of ____ bits make one nibble
Answers
Answer:
Hewo There!!
__________________
4
__________________
“It's really a wonder that I haven't dropped all my ideals, because they seem so absurd and impossible to carry out. Yet I keep them, because in spite of everything, I still believe that people are really good at heart.”
― Anne Frank, The Diary of a Young Girl
__________________
Think of life as a mytery because well it sort of is! You don't know what may happen may be good or bad but be a little curious and get ready for whatever comes your way!! ~Ashlynn
state the base of correct addition of 27 + 6 =34
Answers
Answer:
9
Explanation:
lets do calculations with ONLY the rightmost digits, ie., 7 + 6 = 4, so we're ignoring the carry.
Then, following must be true as well:
7+5 = 3
7+4 = 2
7+3 = 1
7+2 = 0 <= this reveals our base 9
7+1 = 8
7+0 = 7
A user is complaining that an external web page is taking longer than normal to load.The web page does eventually load on the user machine. Which tool should the technician use with administrator privileges in order to locate where the issue is in the network
Answers
The tool that the technician should use is TRACERT. It is a network diagnostic command for tracing the path of an Internet Protocol packet to its corresponding destination.
The Internet Protocol is the network protocol on the Internet, which is used for relaying data across network boundaries.
TRACERT is a network diagnostic command used to trace the path of an Internet Protocol packet to its corresponding destination.
This tool (TRACERT) is useful for defining response delays and routing loops in a network pathway across different nodes.
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An input statement is used to interact with the user of a program.
True False
Answers
Answer:
True.
Explanation:
An input statement asks a user a question, where the user has to input a value for the program to move forward. This means that yes, the program does interact with the user.
What type of control system has the ability to measure the controlled variable and the system output and dynamically adjust the setpoint to achieve more precise control
Answers
Proportional integral derivative (PID) control can measure the controlled variable and the system output and dynamically adjust the setpoint to achieve more precise control. It is an algorithm used in the industry.
An algorithm can be defined as a well-established list of rules/steps to follow to solve a given problem.
Proportional integral derivative (PID) control is the most widely used algorithm used in industry.
This type of control (PID) has different coefficients, i.e., proportional, integral and derivative coefficients, which vary in order to obtain an optimal response.
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Journalize the following transactions using the direct write-off method of accounting for uncollectible receivables.
April. 1 Sold merchandise on account to Jim Dobbs, $7,200. The cost of goods sold is $5,400.
June 10 Received payment for one-third of the receivable from Jim Dobbs and wrote off the remainder.
Oct. 11 Reinstated the account of Jim Dobbs and received cash in full payment.
Answers
The journal entry for the transactions will be:
1st April
Debit Account receivables $7200
Credit Sales $7200
(To record sales)
Debit Cost of goods sold $5400
Credit Inventory $5400
(To record cost of goods sold)
10th June
Debit Cash $2400
Credit Account receivable $2400
(To record cash received from customer)
Debit Allowance for uncollectible items $4800
Credit Account receivable $4800
(To record write-off)
11th October
Debit Account receivable $4800
Credit Allowance for uncollectible items $4800
( To record reinstatement of account)
Debit Cash $4800
Credit Account receivable $4800
( To record full cash gotten from customer)
The account receivable on 10th June was calculated as:
= (1/3 × $7200) = $2400
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what is operating system?
Answers
The software that supports a computer's basic functions, such as scheduling tasks, executing applications, and controlling peripherals.