python class constructor
class Human:
def __init__(self, name):
self.name = name
h1 = Human("Bob")
print(h1.name) # prints Bob, the name passed from constructorpython class constructor
class Human:
def __init__(self, name):
self.name = name
h1 = Human("Bob")
print(h1.name) # prints Bob, the name passed from constructorhow to make a class in python
class Person:
def __init__(self, _name, _age):
self.name = _name
self.age = _age
def sayHi(self):
print('Hello, my name is ' + self.name + ' and I am ' + self.age + ' years old!')
p1 = Person('Bob', 25)
p1.sayHi() # Prints: Hello, my name is Bob and I am 25 years old!declare class python
# To create a simple class:
class Shape:
def __init__():
print("A new shape has been created!")
pass
def get_area(self):
pass
# To create a class that uses inheritance and polymorphism
# from another class:
class Rectangle(Shape):
def __init__(self, height, width): # The constructor
super.__init__()
self.height = height
self.width = width
def get_area(self):
return self.height * self.widthpython class
class Person:#set name of class to call it
def __init__(self, name, age):#func set ver
self.name = name#set name
self.age = age#set age
def myfunc(self):#func inside of class
print("Hello my name is " + self.name)# code that the func dose
p1 = Person("barry", 50)# setting a ver fo rthe class
p1.myfunc() #call the func and whitch ver you want it to be withpython class
class Person:
def __init__(self, name, age):
self.name = name
self.age = age
def myfunc(self):
print("Hello my name is " + self.name +".")
p1 = Person("Victor", 24)
p1.myfunc()python class
class Dog:
def bark(self):
print("Woof!")
def roll(self):
print("*rolling*")
def greet(self):
print("Greetings, master")
def speak(self):
print("I cannot!")
# Creating the Dog class instance and saving it to the variable <clyde>
clyde = Dog()
clyde.bark() # --> Woof!
clyde.roll() # --> *rolling*
clyde.greet() # --> Greetings, master
clyde.speak() # --> I cannot!
# Creating another Dog instance
jenkins = Dog()
jenkins.bark() # --> Woof!
jenkins.roll() # --> *rolling*
# .. And other methods
# .. Infinite objects can be created this way, all implementing the same methods defined in our classCopyright © 2021 Codeinu
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