如何在python中以argv打印“\n”

Question

>>> print('\naaa','bbbb\n ccc')

aaa bbbb
 ccc
>>> def myprint(*argv):
...    print(argv)
...
>>> myprint('\naaa','bbbb\n ccc')
('\naaa', 'bbbb\n ccc')

如何使myprint具有与print相同的输出

Answer 1

def myprint(*argv):
    print(' '.join(argv))
myprint('\naaa', 'bbbb\n ccc')

Answer 2

您必须在print(argv)中添加星号（*）。这将解压元组并将它们作为参数传递给print，print将打印它们

def myprint(*argv):
    print(*argv)
myprint('\naaa','bbbb\n ccc')

输出：

aaa bbbb
 ccc