python - 在一行中打印文本文件中的文本

Question

下面的代码打印出这样的文本:

 John
  Smith
  02/07/1234

首先它缩进了两行，我将如何更改代码以将其打印为: John Smith 02/07/1234 在一条线上？

with open("Forename") as f1, open("Surname") as f2, open("Date of birth") as f3:
    for forename, surname, birthdate in zip(f1,f2,f3):
        print (forename, surname, birthdate)

Answer 1

尝试:

with open("Forename") as f1, open("Surname") as f2, open("Date of birth") as f3:
    for forename, surname, birthdate in zip(f1,f2,f3):
        print("{} {} {}".format(forename.strip(' \t\n\r'), surname.strip(' \t\n\r'), birthdate.strip(' \t\n\r')))

.strip('\t\n\r') 删除前导和尾随制表符返回和空格，.format() 格式化要打印的字符串一种很好的可控方式。