class MegaClient:
def __init__(self, name):
self.name = name
def do_something(self):
print(f'my name is {self.name}')
list_of_names = ['first', 'second', 'third']
my_exemps = [MegaClient(name) for name in list_of_names]
for exemp in my_exemps:
exemp.do_something()class MegaClient:
def __init__(self, name):
self.name = name
def do_something(self):
print(f'my name is {self.name}')
def do_exemplars(names: list):
list_of_exemp = []
for name in names:
list_of_exemp.append(MegaClient(name))
return list_of_exemp
list_of_names = ['first', 'second', 'third']
my_exemps = do_exemplars(list_of_names)
for exemp in my_exemps:
exemp.do_something()from sympy import sympify, SympifyError
def calculate():
try:
print(f'result: {sympify(input("ввод: "))}')
except SympifyError:
print(f'ошибка')
except NameError:
print(f'ошибка')
except TypeError:
print(f'ошибка')
while True:
calculate()