print（）在结果中显示引号

Question

激活脚本的以下部分时，它将在结果中显示所有逗号和单引号（和括号）。

print(name, 'has been alive for', days, 'days', minutes, 'minutes and', seconds, 'seconds!')

因此，例如：

('Ryan', 'has been alive for', 10220, 'days', 14726544, 'minutes and', 883593928, seconds!')

我想清理它，所以看起来不错。那可能吗？

我所说的“好”是这样的：

Ryan has been alive for 10220 days, 14726544 minutes, and 883593928 seconds!

这是完整的脚本：

print("Let's see how long you have lived in days, minutes, and seconds!")
name = raw_input("name: ")

print("now enter your age")
age = int(input("age: "))

days = age * 365
minutes = age * 525948
seconds = age * 31556926

print(name, 'has been alive for', days, 'days', minutes, 'minutes and', seconds, 'seconds!')

raw_input("Hit 'Enter' to exit!: ")

Answer 1

你需要from __future__ import print_function。

在Python 2.x中，您正在执行的操作被解释为在使用3.x语法时打印一个元组。

例：

>>> name = 'Ryan'
>>> days = 3
>>> print(name, 'has been alive for', days, 'days.')
('Ryan', 'has been alive for', 3, 'days.')
>>> from __future__ import print_function
>>> print(name, 'has been alive for', days, 'days.', sep=', ')
Ryan, has been alive for, 3, days.