In Python Exercise – Overriding class Address: def __init__(self, street, num): self.street_name = street ...
In Python
Exercise – Overriding
class Address:
def __init__(self, street, num):
self.street_name = street
self.number = num
Now make a subclass of the class Address called CampusAddress that has a new attribute, office number, that can vary. This subclass will always have the street attribute set to Massachusetts Ave and the num attribute set to 77. Use the class as follows:
>>> Sarina_addr = CampusAddress("32-G904")
>>> Sarina_addr.office_number
’32G-904’
>>> Sarina_addr.street_name
’Massachusetts Ave’
>>> Sarina_addr.number
77
Homework Answers
Given below is the code for the question. PLEASE MAKE SURE
INDENTATION IS EXACTLY AS SHOWN IN IMAGE.
Please do rate the answer if it helped. Thank you.
class Address:
def __init__(self, street, num):
self.street_name = street
self.number = num
class CampusAddress(Address):
def __init__(self, off_num):
Address.__init__(self,
"Massachusetts Ave", 77)
self.office_number = off_num
Sarina_addr = CampusAddress("32-G904")
print(Sarina_addr.office_number)
print(Sarina_addr.street_name)
print(Sarina_addr.number)
Add Answer to:
In Python
Exercise – Overriding
class Address:
def __init__(self, street, num):
self.street_name =
street
...
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PYTHON -------------------------------------------------------- class LinkedList: def __init__(self): self.__head = None self.__tail = None
PYTHON
--------------------------------------------------------
class LinkedList:
def __init__(self):
self.__head = None
self.__tail = None
self.__size = 0
# Return the head element in the list
def getFirst(self):
if self.__size ==
0:
return
None
else:
return
self.__head.element
# Return the last element in the list
def getLast(self):
if self.__size ==
0:
return
None
else:
return
self.__tail.element
# Add an element to the beginning of the
list
def addFirst(self, e):
newNode = Node(e) #
Create a new node
newNode.next =
self.__head # link...
in python and according to this #Creating class for stack class My_Stack: def __init__(self): self.items = [] def isEmpty(self): return self.items == [] def Push(self, d): self.items.append(d) def Po...
in
python and according to this
#Creating class for stack
class My_Stack:
def __init__(self):
self.items = []
def isEmpty(self):
return self.items == []
def Push(self, d):
self.items.append(d)
def Pop(self):
return self.items.pop()
def Display(self):
for i in reversed(self.items):
print(i,end="")
print()
s = My_Stack()
#taking input from user
str = input('Enter your string for palindrome checking:
')
n= len(str)
#Pushing half of the string into stack
for i in range(int(n/2)):
s.Push(str[i])
print("S",end="")
s.Display()
s.Display()
#for the next half checking the upcoming string...
Python 3> Make a class called BMW: Parameterized constructor with three instance variables (attributes): Hint: def...
Python 3> Make a class called BMW: Parameterized constructor with three instance variables (attributes): Hint: def __init__(self, make, model, year) Methods in BMW parent class (can leave as method stubs for now): startEngine() -must print "The engine is now on." stopEngine() -must print "The engine is now off." Make another class called ThreeSeries -Must inherit BMW Hint: class ThreeSeries(BMW): -Also passes the three attributes of the parent class and invoke parent Hint: BMW.__init__(self, cruiseControlEnabled, make, model, year) -Constructor must have...
Here is a Python program. import turtle class Box: def __init__(self, x, y, width, height):...
Here is a Python program. import turtle class Box: def __init__(self, x, y, width, height): self.x = x self.y = y self.width = width self.height = height def show(self): turtle.up() turtle.goto(x, y) turtle.down() for _ in range(2): turtle.forward(width) turtle.right(90) turtle.forward(height) turtle.right(90) bigbox = Box(-100, -150, 200, 300) bigbox.show() turtle.done() If you run the above program, it will produce an error. What is the keyword that has...
PYTHON 3.8 class student(): def __init__(self, name = 'Bill', grade = 9, subjects = ['math','science']): self.name...
PYTHON 3.8 class student(): def __init__(self, name = 'Bill', grade = 9, subjects = ['math','science']): self.name = name self.grade = grade self.subjects = subjects def add_subjects(self): print('Current subjects:') print(self.subjects) more_subjects = True while more_subjects == True: subject_input = input('Enter a subject to add: ') if subject_input == '': more_subjects = False print(self.subjects) else: self.subjects.append(subject_input) print(self.subjects) m = student()...
11p Python Language Read the following code for oofraction. import oofraction class OOFraction: def main(): fl...
11p
Python Language
Read the following code for oofraction. import oofraction class OOFraction: def main(): fl = oofraction.o0Fraction( 2, 5) f2 = oofraction.o0Fraction ( 1, 3) f3 = f1 + f2 print (str(3)) main() def __init__(self, Num, Den): self.mNum = Num self.mDen = Den return def_add_(self,other): num = self.mNumother.mDen + other.mNum*self.mDen den = self.mDen*other.mDen f = OOFraction(num,den) return f 1. Write the output below. def_str_(self): s = str( self.mNum )+"/" + str( self.mDen) returns 2. Write a class called wholeNum...
# Declaring Node class class Node: def __init__(self, node_address): self.address = node_address self.next = None #...
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class BinaryTree: def __init__(self, data, left=None, right=None): self.__data = data self.__left = left self.__right = right...
class BinaryTree:
def __init__(self, data, left=None, right=None):
self.__data = data
self.__left = left
self.__right = right
def insert_left(self, new_data):
if self.__left == None:
self.__left = BinaryTree(new_data)
else:
t = BinaryTree(new_data, left=self.__left)
self.__left = t
def insert_right(self, new_data):
if self.__right == None:
self.__right = BinaryTree(new_data)
else:
t = BinaryTree(new_data, right=self.__right)
self.__right = t
def get_left(self):
return self.__left
def get_right(self):
return self.__right
def set_data(self, data):
self.__data = data
def get_data(self):
return self.__data
def set_left(self, left):
self.__left = left
def set_right(self, right):
self.__right...
PYTHON
--------------------------------------------------------
class LinkedList:
def __init__(self):
self.__head = None
self.__tail = None
self.__size = 0
# Return the head element in the list
def getFirst(self):
if self.__size ==
0:
return
None
else:
return
self.__head.element
# Return the last element in the list
def getLast(self):
if self.__size ==
0:
return
None
else:
return
self.__tail.element
# Add an element to the beginning of the
list
def addFirst(self, e):
newNode = Node(e) #
Create a new node
newNode.next =
self.__head # link...
in
python and according to this
#Creating class for stack
class My_Stack:
def __init__(self):
self.items = []
def isEmpty(self):
return self.items == []
def Push(self, d):
self.items.append(d)
def Pop(self):
return self.items.pop()
def Display(self):
for i in reversed(self.items):
print(i,end="")
print()
s = My_Stack()
#taking input from user
str = input('Enter your string for palindrome checking:
')
n= len(str)
#Pushing half of the string into stack
for i in range(int(n/2)):
s.Push(str[i])
print("S",end="")
s.Display()
s.Display()
#for the next half checking the upcoming string...
11p
Python Language
Read the following code for oofraction. import oofraction class OOFraction: def main(): fl = oofraction.o0Fraction( 2, 5) f2 = oofraction.o0Fraction ( 1, 3) f3 = f1 + f2 print (str(3)) main() def __init__(self, Num, Den): self.mNum = Num self.mDen = Den return def_add_(self,other): num = self.mNumother.mDen + other.mNum*self.mDen den = self.mDen*other.mDen f = OOFraction(num,den) return f 1. Write the output below. def_str_(self): s = str( self.mNum )+"/" + str( self.mDen) returns 2. Write a class called wholeNum...
class BinaryTree:
def __init__(self, data, left=None, right=None):
self.__data = data
self.__left = left
self.__right = right
def insert_left(self, new_data):
if self.__left == None:
self.__left = BinaryTree(new_data)
else:
t = BinaryTree(new_data, left=self.__left)
self.__left = t
def insert_right(self, new_data):
if self.__right == None:
self.__right = BinaryTree(new_data)
else:
t = BinaryTree(new_data, right=self.__right)
self.__right = t
def get_left(self):
return self.__left
def get_right(self):
return self.__right
def set_data(self, data):
self.__data = data
def get_data(self):
return self.__data
def set_left(self, left):
self.__left = left
def set_right(self, right):
self.__right...
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