format() expandtabs() 输入表格数据

1 输入表格数据

format(self, *args, **kwargs): # known special case of str.format
    """
    S.format(*args, **kwargs) -> str

    Return a formatted version of S, using substitutions from args and kwargs.
    The substitutions are identified by braces ('{' and '}').
    """
    pass

expandtabs(self, *args, **kwargs): # real signature unknown
    """
    Return a copy where all tab characters are expanded using spaces.

    If tabsize is not given, a tab size of 8 characters is assumed.
    """
    pass

s = ""

while True:

    a = input("PPP:")

    b = input("PPP:")

    c = input("PPP:")

    yy = "{0}\t{1}\t{2}\n"

    d = yy.format(a,b,c)

    s = s + d

    print(s.expandtabs(30))

    if input("shuru q:") == "q":

        break

    else:

        continue

——————————————

PPP:333

PPP:4444

PPP:5555

333                           4444                          5555

shuru q:2

PPP:

PPP:33

PPP:566

333                           4444                          5555

                              33                            566

shuru q:q

Process finished with exit code 0