classandobj.py

# class SharmaVishnu: ##Blue print of Object
#     a = "lolo" # Class ke andar variable--> Attributes
#     def sample(): #-- this is local function and if function not come inside the class then it is said to be global function
#         print('This is sample function')
#     def sample2(): ## class ke andar function-->Methods
#         print("This is sample2 function")

# SharmaVishnu.sample()
# SharmaVishnu.sample2()
# print(SharmaVishnu.a)

# class Animal:
#     #Attribute
#     name = "Animal"

#     #Method
#     def greet(self): ## jab bhi class ke andar ke function ko object ke help se call karoge toh ek "PARAMETER" Set karna hoga.
#         print("This is animal class")

# tau = Animal() #here tau is object.
# ##object ka naam same as hota hai as name of variable 
# tau.greet()
# print(tau.name) 
"""
create a class which will perform 2 task:
1.greet the user --"This is ------ class"
2.adding up two numbers."""
# class student():
#     def greet(self):
#         print("this is student class")
    
#     def add(self):
#         a = 10
#         b = 30
#         print(a+b)
# Ak = student()
# Ak.greet()
# Ak.add()


                    ####Practice Question

# Q1. Create a Student Class

# ## Problem Statement
# Create a class named `Student` and create an object of that class.

# Print:
# - Student Name
# - Student Age

# ## Sample Output
# ```python
# Name: Raj
# Age: 17
# ```

# class Student:
#     def __init__(self,name,age):
#         self.name = name
#         self.age = age
#     def detail(self):
#         print(f"Name:{self.name} \n Age = {self.age}")
# Jd = Student("Raj",17)
# Jd.detail()

# Q2. Create a Car Class

# ## Problem Statement
# Create a class named `Car`.

# Using object, store:
# - Car Name
# - Car Price

# Print both values.

# ## Sample Output
# ```python
# Car Name: BMW
# Car Price: 5000000
# ```

class Car:
    def __init__(self,name,price):
        self.name = name
        self.price = price

    def values(self):
        print(f"Car name :- {self.name}\nCar price :-{self.price}")

ak = Car("BMW",5000000)
ak.values()


# # Q3. Use self Keyword

# ## Problem Statement
# Create a class named `Employee`.

# Create a method using `self` keyword to print:
# - Employee Name
# - Employee Salary

# ## Sample Output
# ```python
# Name: Rahul
# Salary: 45000
# ```
class Employee:
    def __init__(self,name,salary):
        self.name = name
        self.salary = salary

    def detail(self):
        print(f"Employee name = {self.name}\nEmployee Salary = {self.salary}")

dk = Employee("Rahul",45000)
dk.detail()

### Q4. Mobile Class

# ## Problem Statement
# Create a class named `Mobile`.

# Store:
# - Brand Name
# - RAM

# Using object, print both values.

# ## Sample Output
# ```python
# Brand: Samsung
# RAM: 8GB
# ```

class Mobile:
    def __init__(self,name,Brand):
        self.name = name
        self.Brand = Brand
    
    def detail(self):
        print(f"Brand Name = {self.name}\nRAM = 8GB")

ak = Mobile("Samsaung","8GB")
ak.detail()

# # Q5. Student Details using Method

# ## Problem Statement
# Create a class named `Student`.

# Create a method `show()` using `self` keyword and print:
# - Name
# - Course

# ## Sample Output
# ```python
# Name: Aman
# Course: Python
# ```

class Student:
    def show(self):
        self.name = "Aman"
        self.course = "Python"
        print(f"Name :- {self.name}")
        print(f"Course:-{self.course}")
    
s = Student()
s.show()

    
# # Q6. Laptop Class

# ## Problem Statement
# Create a class named `Laptop`.

# Store:
# - Laptop Brand
# - Processor

# Print both details using object.

# ## Sample Output
# ```python
# Brand: HP
# Processor: i5
# ```

class Laptop:
    def __init__(self,Brand,Processor):
        self.Brand = Brand
        self.Processor = Processor
    
    def detail(self):
        print(f"Brand name ={self.Brand}\nProcessor = {self.Processor}")

obj = Laptop("HP","i5")
obj.detail()

# # Q7. Book Class

# ## Problem Statement
# Create a class named `Book`.

# Create attributes:
# - Book Name
# - Book Price

# Print details using object.

# ## Sample Output
# ```python
# Book Name: Python Basics
# Book Price: 499
# ```

class Book:
    def __init__(self,name,Price):
        self.name = name
        self.Price = Price
    def detail(self):
        print(f"Book Name = {self.name}\nBook Price = {self.Price}")

a = Book("Python Basics", 499)
a.detail()


# # Q8. Teacher Class using self

# ## Problem Statement
# Create a class named `Teacher`.

# Create method using `self` keyword to print:
# - Teacher Name
# - Subject

# ## Sample Output
# ```python
# Teacher Name: Neha
# Subject: Maths
# ```

class Teacher:
    def __init__(self,name,subject):
        self.name = name
        self.subject = subject

    def detail(self):
        print(f"Teacher Name = {self.name}\nSubject = {self.subject}")

a = Teacher("Neha","Maths")
a.detail()


# # Q9. Create Multiple Objects

# ## Problem Statement
# Create a class named `Animal`.

# Create two different objects and print:
# - Animal Name

# ## Sample Output
# ```python
# Dog
# Cat
# ```

class Animal:
    def __init__(self, animal_name):
        self.animal_name = animal_name

    def show(self):
        print(self.animal_name)


a1 = Animal("Dog")
a2 = Animal("Cat")

a1.show()
a2.show()


# # Q10. Simple Bank Class

# ## Problem Statement
# Create a class named `Bank`.

# Store:
# - Account Holder Name
# - Balance

# Print details using object.

# ## Sample Output
# ```python
# Name: Ritik
# Balance: 50000
# ```

class Bank:
    def __init__(self,name,Balance):
        self.name = name
        self.Balance = Balance
    def sample(self):
        print(f"NAME = {self.name}")
        print(f"Balance = {self.Balance}")

a = Bank("Ritik",50000)
a.sample()