今天这个比较少,也挺简单的。
还是那句话,新手上路,望大家多加指点!
原文练习:
# -- coding: utf-8 --
formatter = "%r %r %r %r"
print formatter % (1, 2, 3, 4)
print formatter % ("one", "two", "three", "four")
print formatter % (True, False, False, True)
print formatter % (formatter, formatter, formatter, formatter)
print formatter % (
"I had this thing.",
"That you could type up right.",
"But it didn't sing.",
"So I said goodnight."
)
2、
我觉得因为双引号在最外面,所以print以最外面的双引号为准,而在内部的单引号就当做内容来打印。