.py

# Exceptions 

def ask_user_for_input(): 
    print("asking user for input")
    number = int(input("Enter number: ")) 

try:  # capturing runtime errors 
    #ask_user_for_input() 
    #result = 1/0 
    result = 4/2
    # number = int(input("Enter number: "))  # ValueError
    #with open("guests.txt") as file: 
    #    file.read() 
except ZeroDivisionError:
    print("Hey don't divide by zero") 
except ValueError: 
    print("Please only enter numbers..")
except FileNotFoundError: 
    print("File does not exists!")    
except: 
    print("Opps something happened!")
else: #fired when no exception has happened..
    print("Everything is good!")
finally: # fired when exception happens and also fired when exception does not happen
    # clean up resource 
    # database connections/ socket connections/ file io 
    print("FINALLY BLOCK FIRED")


print("hey what about me!!")