Which name would be best for a private instance

Which name would be best for a private instance variable?
type
mc
Section
9.4 Designing the Data Representation
id
testbank-py-1-ch09-39
40.What is the purpose of a constructor?
Title
What is the purpose of a constructor?
41.When is a constructor invoked?

42.Which of the following method headers represent a constructor?
1. def init(self) :
2. def __init__(self) :
3. def _init(self) :
4. def init() :
Title
Which of the following method headers represent a constructor?
43.Consider the class Employee :
class Employee :
def __init__(self, firstName, lastName, employeeId) :
self._name = lastName + "," + firstName
self._employeeId = employeeId
. . .
If an object is contructed as:
sam = Employee("Sam", "Fisher", 54321)
What is the contents of the instance variable _name?
Title
Given the constructor for the class Employee, what is the contents of one of the instance
variables?
44.Which of the following method headers represent a constructor for an Employee class?
1. def Employee(self) :
2. def __init()__ :
3. def __Employee__(self) :
4. def __init__(self) :
Title
Which of the following method headers represent a constructor?

mc
Section
9.5 Constructors
id
testbank-py-1-ch09-44
45.How many constructors can be defined for each class?
How many constructors can be defined for each class? 46.Consider the following code segment:
class PhoneNumber :
def __init__(self, lName, phone = "215-555-1212") :
self._name = lName
self._phone = phone
def getName(self):
return self._name
def getPhone(self):
return self._phone
Jones = PhoneNumber("Jones")
print(Jones.getName(), Jones.getPhone())
What will be printed when it executes?