The Yuba College Library would like a program to calculate patron fines for overdue books. Fines are determined as follows: Paperbacks Regular $.20 / day with a maximum fine of $8.00 Best-Sellers $.50 / day with a maximum fine of $15.00 Magazines $.25 / day with a maximum fine of $5.00 Hardcover Books $.30 / day with a maximum fine of $23.00 The program must prompt the user to enter the following information at the keyboard. Data entry MUST be validated as required. Fines must also be calculated using a function(s). A class object should contain the methods (functions) to determine library fine. Provide a UML and description of disign.Patron’s library card number (a 4-digit number) - ValidatePatron’s namePatron’s addressType of book - ValidateNumber of days over due - ValidateA sample interactive session is shown below:Enter the patron’s card number: 2089Enter the patron’s name: Erica RobinsonEnter the patron’s address: 2234 RoadWay Trl.Enter the book’s title: The Trail Less Traveled.1. Paperback - Regular2. Paperback - Bestseller3. Magazine4. Hardcover bookEnter number corresponding to type of book (1 – 4): 4Enter the number of days overdue: 11Do you wish to perform another transaction?

Answer:

Explanation:

The following Python code creates all of the necessary functions in order to request and validate all of the inputs from the user. Once everything is entered and validated it calculates the total fee and outputs it to the user. Also calls the entire class at the end using a test variable...

class Customer:

   library_card = 0

   patrons_name = ""

   patrons_address = ""

   type_of_book = ""

   book_title = ""

   days_overdue = 0

   fee = 0.0

   book_list = ['paperback regular', 'paperback best seller', 'magazine', 'hardcover']

   def __init__(self):

       self.library_card = self.get_library_card()

       self.patrons_address = input("Patron's Address: ")

       self.book_title = input("Book Title: ")

       self.type_of_book = self.get_type_of_book()

       self.days_overdue = float(self.get_days_overdue())

       self.calculate_total()

       print("Your total Fee is: " + str(self.fee))

   def get_library_card(self):

       library_card = int(input("Enter 4-digit library card number: "))

       if (type(library_card) == type(0)) and (len(str(library_card)) == 4):

           return library_card

       else:

           print("Invalid Card number:")

           self.get_library_card()

   def get_type_of_book(self):

       type_of_book = input("Type of Book 1-4: ")

       if (int(type_of_book) > 0) and (int(type_of_book) <= 4):

           return int(type_of_book)

       else:

           print("Invalid Type")

           self.get_type_of_book()

   def get_days_overdue(self):

       days_overdue = input("Number of Days Overdue: ")

       if int(days_overdue) >= 0:

           return days_overdue

       else:

           print("Invalid number of days")

           self.get_days_overdue()

   def calculate_total(self):

       if self.type_of_book == 1:

           self.fee = 0.20 * self.days_overdue

           if self.fee > 8:

               self.fee = 8

       elif self.type_of_book == 2:

           self.fee = 0.50 * self.days_overdue

           if self.fee > 15:

               self.fee = 15

       elif self.type_of_book == 3:

           self.fee = 0.25 * self.days_overdue

           if self.fee > 5:

               self.fee = 5

       else:

           self.fee = 0.30 * self.days_overdue

           if self.fee > 23:

               self.fee = 23

test = Customer()

Which of the following cannot be used in MS Office.
Joystick
Scanner
Light Pen
Mouse

(08.02 LC)
It is appropriate to leave sections of an application blank.
O True
O False

All operations used to construct algorithms belong to one of three categories: sequential, conditional, or iterative. Below is a list of steps from a variety of algorithms. Determine which category to which each of the steps belong (sequential, conditional, or iterative). If the value of test_grade is between 90 and 100, assign a letter grade of A.
Prompt the user for a number, get number from user
Sequential Repeat steps 3-5 until count = 10
If divisor = 0, print error_message
Complete step 1, complete step 2, complete step 3

If name is a String instance variable, average is a double instance variable, and numOfStudents is a static int variable, why won’t the following code from a class compile?public Student(String s) {name = s;average = getAverage(name);numOfStudents++;}public double getAverage(String x) {numOfStudents++;double ave = StudentDB.getAverage(x);return ave;}public static void setAverage(double g) {average = g;}a.The setAverage() method can’t access the average instance variable.b.The getAverage() method can’t increment the numOfStudents variable.c.The constructor can’t increment the numOfStudents variable.d.The getAverage() method can’t call a static method in the StudentDB class.

Computer programming 2

A drunkard in a grid of streets randomly picks one of four directions and stumbles to the next intersection, then again randomly picks one of four directions, and so on. You might think that on average the drunkard doesn’t move very far because the choices cancel each other out, but that is actually not the case. Represent locations as integer pairs (x, y). Implement the drunkard’s walk over 100 intersections, starting at (0, 0), and print the ending location.

Overheating of a computer can be easily prevented. Explain how​

In cell F5, enter a formula using the PMT function. Insert a negative sign (-) after the equal sign in the formula to display the result as a positive amount. Use defined names for the rate, nper, and pv arguments as follows:
· rate argument: Divide the Rate by 12 to use the monthly interest rate.
· nper argument: Multiply the Term by 12 to specify the number of months as the periods.
· pv argument: Use the Loan_Amount as the present value of the loan.
2.In cell F6, enter a formula without using a function that multiplies 12 by the Term and the Monthly_Payment, and then subtracts the Loan_Amount to determine the total interest
3. in cell J5, enter another formula using the PV function. Use defined cell names for the rate, nper, and pmt arguments as follows:
· rate argument: Divide the Rate by 12 to use the monthly interest rate.
· nper argument: Subtract the year value in cell H5 from the Term, and then multiply the result by 12 to specify the number of months remaining to pay off the loan.
· pmt argument: Use the Monthly_Payment as a negative value to specify the payment amount per period.

Write C programs that output the following patterns exactly. Use loops to implement the repetitive part of the code. No functions or arrays are allowed?

5. In an array-based implementation of the ADT list, the getEntry method locates the entry by a. going directly to the appropriate array element b. searching for the entry starting at the beginning of the array working to the end c. searching for the entry starting at the end of the array working to the beginning d. none of the above

Computer programming

how to view a pivate acont on Intagam​

Write a script that will calculate a person’s weight on each planet of the solar system, the sun, and the moon. You should create an html form with text boxes for each planet (also the sun and moon). You should also have a text box for a person to enter their weight on Earth. When the user clicks on a button, a javascript function should be called that calculates each weight and puts the results in the corresponding text boxes in the form. Use the Math.round method to round the numbers to the nearest whole number. Here are some formulas for the conversions.

Mercury= weight * .378
Venus = weight * .907
Mars = weight * .377
Jupiter = weight * 2.364
Saturn = weight * .916
Uranus = weight * .889
Neptune = weight * 1.125
Pluto = weight * .067
Sun = weight * 27.072
Moon = weight * .166

Create an array of doubles to contain 5 values Prompt the user to enter 5 values that will be stored in the array. These values represent hours worked. Each element represents one day of work. Create 3 c-strings: full[40], first[20], last[20] Create a function parse_name(char full[], char first[], char last[]). This function will take a full name such as "Noah Zark" and separate "Noah" into the first c-string, and "Zark" into the last c-string. Create a function void create_timecard(double hours[], char first[], char last[]). This function will create (write to) a file called "timecard.txt". The file will contain the parsed first and last name, the hours, and a total of the hours. See the final file below. First Name: Noah

what is computer? different between RAM and ROM?​

In C++
Write a simple program to test your Circle class. The program must call every member function at least once. The program can do anything of your choice.

The microprogram counter (MPC) contains the address of the next microcode statement for the Mic1 emulator to execute. The MPC value is either the next sequential microcode instruction in the control store (PROM), or a microcode instruction in the control store pointed to by the ADDR bits in the current executing microinstruction. What part of the current executing microcode instruction determines the value placed in the MPC

Which functions do you use to complete Step 3e? Check all that apply.

Animations tab
Animation styles
Design
Lines
Motion Paths
Reordering of animations

indicates the beginning and ending of your code written in HTML

Which field would best function as a primary key for a table that tracks orders?
OrderDate
CustomerType
OrderID
CustomerID

3 uses of Microsoft word in hospital

Is social media bringing people together or cause in sepretation?​

internet is an interconnected networks
o true
o false

Define a function below, count_over_100, which takes a list of numbers as an argument. Complete the function to count how many of the numbers in the list are greater than 100. The recommended approach for this: (1) create a variable to hold the current count and initialize it to zero, (2) use a for loop to process each element of the list, adding one to your current count if it fits the criteria, (3) return the count at the end.

An early attempt to force users to use less predictable passwords involved computer-supplied passwords. The passwords were eight characters long and were taken from the character set consisting of lowercase letters and digits. They were generated by a pseudorandom number generator with 215possible starting values. Using technology of the time, the time required to search through all character strings of length 8 from a 36-character alphabet was 112 years. Unfortunately, this is not a true reflection of the actual security of the system. Explain the problem.

Define a function below, filter_out_strs, which takes a single argument of type list. Complete the function so that it returns a list that contains only the non-strings from the original list. It is acceptable to return an empty list if there are only strings in the original list. This question uses the filter pattern discussed in lecture.

# 1) Complete the function to return the result of the conversion
def convert_distance(miles):
km = miles * 1.6 # approximately 1.6 km in 1 mile

my_trip_miles = 55

# 2) Convert my_trip_miles to kilometers by calling the function above
my_trip_km = ___

# 3) Fill in the blank to print the result of the conversion
print("The distance in kilometers is " + ___)

# 4) Calculate the round-trip in kilometers by doubling the result,
# and fill in the blank to print the result
print("The round-trip in kilometers is " + ___)

Create a class SavingsAccount. Use a static class variable to store the annualInterestRate for each of the savers. Each object of the class contains a private instance variable savingsBalance indicating the amount the saver currently has on deposit. Provide method calculateMonthlyInterest to calculate the monthly interest by multiplying the balance by annualInterestRate divided by 12;

The Payroll Department keeps a list of employee information for each pay period in a text file. The format of each line of the file is the following: Write a program that inputs a filename from the user and prints to the terminal a report of the wages paid to the employees for the given period. The report should be in tabular forma

A sensitive manufacturing facility has recently noticed an abnormal number of assembly-line robot failures. Upon intensive investigation, the facility discovers many of the SCADA controllers have been infected by a new strain of malware that uses a zero-day flaw in the operating system. Which of the following types of malicious actors is MOST likely behind this attack?
A. A nation-state.
B. A political hacktivist.
C. An insider threat.
D. A competitor.