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def add_and_multiple(n1,n2):
    '''
    Exercise 2
    :param n1: Number 1
    :param n2: Number 2
    :return: a tuple containing sum and multiplication of two input numbers
    '''
    sum = n1 + n2
    mult = n1 * n2
    return sum, mult  

def process_file():
   try:
       f=open("c:\\code\\data.txt")
       x=1/0
   except FileNotFoundError as e:
       print("inside except")
   finally:
       print("cleaning up file")
       f.close()  

def consume():
    while True:
        if len(queue) > 0:
            

if "__name__"=="__main__":
    p = threading.Thread(target=produce)
    c = threading.Thread(target=consume)