What access modifier denies/blocks access to an instance variable from outside that class?     private     protected     public     default Which answer pleas

When a class declares an entire class as its friend, the friendship status is reciprocal. That is, each class's member functions have access to the other's private members. True False

1. Create the main method using pythone to test the classes.   #Create the class personTypefrom matplotlib.pyplot import phase_spectrum class personType:    #create the class constructor    def __init__(self,fName,lName):        #Initialize the data members        self.fName = fName        self.lName = lName    #Method to access    def getFName(self):        return self.fName    def getLName(self):        return self.lName    #Method to manipulate the data members    def setFName(self,fName):        self.fName = fName    def setLName(self,lName):        self.lName = lName #Create the class Doctor Type inherit from personTypeclass doctorType(personType):    #Create the constructor for the doctorType class    def __init__(self, fName, lName,speciality="unknown"):        super().__init__(fName, lName)        self.speciality = speciality    #Methods to access    def getSpeciality(self):        return self.speciality    #Methods to manipulate    def setSpeciality(self,spc):…

read carefully. object must be passed to method not variables

A cash processing company has a class called Account used to process transactions: Method/Constructor Description public Account (Client c) public boolean process (Transaction t) constaucts an account using client information processes the next transaction, returning true if transaction was approved, false otherwise Account objects interact with Transaction objects, which have many methods including: Method/Constructor Description returns the value of this transaction in pennies (could be negative, positive or zero) public int value() The company wishes to create a slight modification to the Account class that filters out zero-valued transactions. Design a new class called FilteredAccount whose instances can be used in place of an Account object but which include the extra behavior of not processing transactions with a value of 0. More specifically, the new class should indicate that a zero-valued transaction was approved but shouldn't call the process method in the Account class to…

Page < 32 of 41 You can override a private method defined in a subclass. (True/False)? ZOOM +

Create a class named Student that has fields for an ID

True or False ___(1) An abstract class can have fields. ___(2) You can create an object from an abstract class ​_ _(3) An abstract class can have both abstract methods and methods that have method body

Select the correct option for the question shown below.

Overriding is useful when a method has the same signature and type as a method in the parent class. O a local variable has the same name as an instance variable. O you want to change the return type of a method. O a method has the same signature as another method in the same class.