practicing python

def my_function(*args, **kwargs):
    print(args)
    print(*args)
    print(kwargs)
    print(kwargs.keys())
    print(*kwargs)
    #print([key for key in *kwargs])
    pass

my_function(1, b=3, c=4)

(1,)
1
{'b': 3, 'c': 4}
dict_keys(['b', 'c'])
b c

# Format each element of the list with two decimal places and join them into a single string
def formatted_list(my_list,brackets=True):
    if brackets:
        f_list = '['
    else:
        f_list = ''
    for item in my_list:
        f_list = f_list+f' {item:.2f}'
    if brackets:
        f_list = f_list + ' ]'
    return f_list

formatted_list([44.444, 7.7777, 99.999])

'[ 44.44 7.78 100.00 ]'