December 2017
Beginner
412 pages
10h 8m
English
Content preview from Practical Programming, 3rd Edition
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Using Special Characters in Strings
Suppose you want to put a single quote inside a string. If you write it directly, an error occurs:
| | >>> 'that's not going to work' |
| | File "<stdin>", line 1 |
| | 'that's not going to work' |
| | ^ |
| | SyntaxError: invalid syntax |
When Python encounters the second quote—the one that is intended to be part of the string—it thinks the string is ended. It doesn’t know what to do with the text that comes after the second quote.
One simple way to fix this is to use double quotes around the string; we can also put single quotes around a string containing a double quote:
| | >>> "that's better" |
| | "that's better" |
| | >>> 'She said, "That is better."' |
| | 'She said, "That is better."' |
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