hasattr(): determine whether an object has a specific attribute

class Animal():

     #class attributes
    species='carnivores'

     #instance attributes
    def __init__(self1,name1,age):
        self1.name= name1
        self1.age=age
        

 #instantiate the Animal  class
tiger=Animal("Ronald",5) 
print(hasattr(tiger,'age'))    # True 
print(hasattr(tiger,'height')) # False 

Benefits of Using hasattr()

• Safe Attribute Access: It allows for safe attribute access by checking for an attribute's existence before accessing it, thus avoiding potential AttributeErrors.
• Dynamic Code: Useful in scenarios where we need to work with objects dynamically, and we might not know if an object has a specific attribute.
• Conditional Logic: Enables writing conditional logic based on the presence or absence of attributes in objects, making our code more flexible and robust.