Python - 格式化，以便在打印文本时出现在右侧而不是左侧

Question

The code below shows letter by letter of the sentence in parenthesis but it types from the left side when I run the program. Is there any way I can make the text print from the right side?

from time import sleep

hello = ("Hello")


for character in hello:
    print (character, end = "", flush = True)
    sleep(0.1)

print(" ")

Answer 1

You can use str.rjust() to right-justify a string to fit in a certain character length, padding the excess with a chosen character:

>>> "Hello".rjust(10, ' ')
#  '     Hello'

However, you can't just right-justify everything you print in the terminal window, because you don't know how large the terminal window is going to be . You can maybe assume the width will be 80 characters at minimum, but that's not a hard gap.

You'll probably get more mileage messing with your terminal's display settings than you will writing a python program to automatically right-justify your text.

Answer 2

You can use the format alignment options but you still have to set the string's total length though.

'{:>10}'.format('Hello')

• '>' means align right.
• '10' is the character length you deisre.

More format options here

In case you really need the terminal size you can extract like that .