کانال آموزش برنامه نویسی | پایتون

class MyClass:
    __slots__ = ['x', 'y']

obj = MyClass()
obj.x = 10
obj.z = 20

print("10" > "2")
print("10" > 2)
print(10 > 2)

def foo(a, b=[]):
    b.append(a)
    return b

print(foo(1))
print(foo(2))

a = [1, 2, 3]
b = a
b.append(4)

class A:
    def init(self):
        self.x = 1

    def getattr(self, name):
        return 42

a = A()
print(a.x, a.y)

x = 8 * True
y = (4 + 2) * False
z = x * 6 + y * 3
print(z)