class MyClass:
  def __init__(self):
    self._private_var = "I am private"
    self.public_var = "I am public"
    
  def _private_method(self):
    print("I am a private method")
        
  def public_method(self):
    print("I am a public method")

#Creating an instance of MyClass
my_obj = MyClass()
    
#Accessing public variable
print(my_obj.public_var) # Output: I am public
    
#Accessing private variable
#print(my_obj._private_var)  will give an error
    
#Calling public method
my_obj.public_method() # Output: I am a public method