HW17_args_kwargs.py

#Task 1

# def sum_numbers(*args):
#     s = 0
#     for i in args:
#         s += i
#     return s
# print(sum_numbers(10,20,30,40))

#Task 2

# def print_kwargs(**kwargs):
#     d = kwargs.items()
#     for i in d:

#         print(f"{i[0]}: {i[1]}")
        
# print_kwargs(name='Alice', age=25, country='USA')

#Task 3

# def filter_by_length(*args, **kwargs):
#     min_length = kwargs.get("min_length", 1000)
#     ans = []
#     for i in args:
#         if len(i) >= min_length:
#             ans.append(i)
    

# print(filter_by_length("hello", "world", "how", "are", "you", min_length=4))

#Task 4

# def calculate_total_price(cost, **kwargs):
#     total_discount = 0
#     for key, value in kwargs.items():
#         total_discount += value

#     return print(cost * (100-total_discount) / 100)

# calculate_total_price(100, student=10, coupon=20)
# calculate_total_price(200, holuday=25)
# calculate_total_price(500)

#Task 5

# def custom_print(*args, **kwargs):
#     sep = kwargs.pop('sep', ' ')
#     end = kwargs.pop('end', '\n')
#     items = [f"{k}={v}" for k, v in kwargs.items()]

#     print(*args, sep=sep, end = sep)
#     print(*items, sep=sep, end = end)
# custom_print(1, 2, 3, a=4, b=5, sep='-', end='!')
# custom_print('Hello', 'World', sep=' ')