#def main():
#    num = int(input("Please enter a mximum"))
#    result = []
#    result = [i for i in range(2,num) if is_prime(i)]
#    print(result)
#main()

#def main():
#    array = [1,2,3]
#    tup = (1,2,3)
#    x, y, z, = tup
#    y, x = (x, y)
#    print(x,y,z)
#main()
#def foo(num):
#    x = 1
#    y = 2
#    return x,y

#def main():
#    x = [1,2,3]
#    for i in x:
#        print(i)
#def main():
#    num = int(input("Please enter a mximum"))
#    result = [i for i in range(2,num) if is_prime(i)]
#    result = []
#    print(result)
#main()
class Foo:
        def __iter__(self):
            pass
        def __next__(self):
            pass

def main():
    x = range(5)
    print(x)
    for i in x:
        print(i)
main()
