1. 程式人生 > >“笨辦法”學python3》Ex 10

“笨辦法”學python3》Ex 10

知識點:

輸出轉義字元

轉義字元 功能
\\ \
\' '
\" "
\a 響鈴符
\b 退格符
\f 進紙符
\n 換行符
\N{name} Unicode 資料庫中字元名,name是名字
\r 回車
\t 製表符
\uxxxxx 值為16進位制的xxxx字元

程式:

tabby_cat = "\tI'm tabbed in."
persian_cat = "I'm split\non a line."
backslash_cat = "I'm t\at\bt\ft a \\ cat."

fat_cat = """
I'll do a list.
\t* Cat food
\t* Fishies
\t* Catnip\n\t* Grass
"""

print(tabby_cat)
print(persian_cat)
print(backslash_cat)
print(fat_cat)

輸出:

PS C:\Users\xue weiruan\github> python ex10.py
        I'm tabbed in.
I'm split
on a line.
I'm tt a \ cat.

I'll do a list.
        * Cat food
        * Fishies
        * Catnip
        * Grass

PS C:\Users\xue weiruan\github>