习题8：打印，打印

# coding: utf-8
__author__ = 'www.py3study.com'
formatter = "{} {} {} {}"
print(formatter.format(1, 2, 3, 4))
print(formatter.format('one', 'two', 'three', 'four'))
print(formatter.format(True, False, False, True))
print(formatter.format(formatter, formatter, formatter, formatter))
print(formatter.format(
    "I had this thing.",
    "That you could type up right.",
    "But it didn't sing.",
    "So I said goodnight.")
)