Algorithms, functions, classes, regular expressions, iterators, generators, OOP, exceptions, NumPy, pandas, scikit-learn
https://telega.in/c/python_tasks
Questions — @dina_ladnyuk
Post #2781
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PY @python_tasks
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def func(a, b):
a = 2
b[0] = 10
x = 1
y = 1, 2
func(x, y)
print(x, y)
def func(а, b):
а[0] = 2
b = b[:]
b[0] = 10
a, b = [0], [1]
func(a, b)
print(a, b)
def func(а, b):
а = 2
b = b[:]
b[0] = 10
a, b = [0], [1]
func(a, b)
print(a, b)
def f():
x = 1
def g():
x += 1
g()
print(x)
print(f())
a = b, c = [1, 2]
a[0] = 10
print(b, c)
def f(name="", value=0):
import sys
func_name = sys._getframe(0).f_code.co_name
func = sys._getframe(1).f_locals[func_name]
setattr(func, name, value)
return sum(func.__dict__.values())
print(f("x", 1), f("y", 2), f())
def f():
def g():
global x
x = 2
g()
print(x)
f()
def f():
def g():
nonlocal x
x = 2
g()
print(x)
f()
funcs = [lambda x: x**i for i in range(2, 4)]
print(funcs[0](5))