“So verwenden Sie eine Klasse in Python” Code-Antworten

Wie man eine Klasse in Python erstellt

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!
Red Tailed Cockatoo

Python -Klasse

class Human():
    def __init__(self, _name, _age):
        self.name = _name
        self.age = _age

    def walk(self):
        print("walking...")

Person = Human('John', 32)
Person.walk()
The Cat Coder

Python -Klasse

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()
Blushing Badger

Python -Klassen

class Student:
  def __init__(self, id, name, age):
    self.name = name
    self.id = id
    self.age = age
  
  def greet(self):
    print(f"Hello there.\nMy name is {self.name}")
    
  def get_age(self):
    print(f"I am {self.age}")
    
  def __add__(self, other)
  	return Student(
      self.name+" "+other.name,
      self.id + " "+ other.id,
      str(self.age) +" "+str(other.age))
    
p1 = Student(1, "Jay", 19)
p2 = Student(2, "Jean", 22)
p3 = Student(3, "Shanna", 32)
p4 = Student(4, "Kayla", 23)


result = p1+p3
White Lord

Python -Klasse

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 class
Busy Beetle

So verwenden Sie eine Klasse in Python

class awwab(object):
    def __init__(self, name, age):
        self.name = name
        self.age = age
    
    def speak(self):
        print("Hello, my name is",self.name,"and I am",self.age,"years old!")
        
awwabasad = awwab("Awwab Asad", 11)
print(awwabasad.speak())
Cheerful Cassowary

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