Use single quotes Use single – quotes for string literals, e.g. ‘my-identifier’, but use double – quotes for strings that are likely to contain single – quote characters as part of the string itself (such as error messages, or any strings containing natural language), e.g. “You’ve got an error!”.
General Usage Rules In America, Canada, Australia and New Zealand, the general rule is that double quotes are used to denote direct speech. Single quotes are used to enclose a quote within a quote , a quote within a headline, or a title within a quote .
Generally, double quotes are used for string representation and single quotes are used for regular expressions, dict keys or SQL. Hence both single quote and double quotes depict string in python but it’s sometimes our need to use one type over the other.
Using single and double quotes are equivalent. The only difference is when we use an apostrophe or additional quotation marks inside the string, in which case we may need to escape those punctuation(s) using a backslash ( ). Triple quotes , on the other hand, are used for multi-line strings as well as docstrings.
String literals inside triple quotes , “”” or ”’, can span multiple lines of text. Python strings are “immutable” which means they cannot be changed after they are created (Java strings also use this immutable style).
Python does have two simple ways to put quote symbols in strings. You are allowed to start and end a string literal with single quotes (also known as apostrophes), like ‘blah blah’ . Then, double quotes can go in between, such as ‘I said “Wow!” to him. You can put a backslash character followed by a quote ( ” or ‘ ).
If you are an American, using quotation marks could hardly be simpler: Use double quotation marks at all times unless quoting something within a quotation, when you use single. It’s different in the greater Anglosphere, where they generally use singles in books and doubles in newspapers.
Quotation marks are also called inverted commas, speech marks , or quotes . Quotation marks can be used in two styles; single (‘ ‘ or ‘) or double (“ ” or “), and can also appear in two different typefaces; either as so called dumb or straight quotes (‘ or “) or as smart quotes (‘ ‘ or “ ”).
You need to press shift to type double quotes . Typing Neutral Quote on Windows Use alt key with 0034 to type neutral quotation mark in Word and other Windows based documents. Alternatively, use can use 0022 and alt X keys to type neutral quote only on Word documents.
Quotation symbols are used to create string object in Python . Python recognizes single, double and triple quoted strings. String literals are written by enclosing a sequence of characters in single quotes (‘hello’), double quotes (“hello”) or triple quotes (”’hello”’ or “””hello”””).
By using the escape character ” we are able to use double quotes to enclose a string that includes text quoted between double quotes . Similarly, we can use the escape character ‘ to add an apostrophe in a string that is enclosed in single quotes : print (‘Sammy’s balloon is red.
You can either (1) enclose the string in double quotes and escape the double quotes with a or (2) enclose the string in single quotes and escape the single quotes with a .
Single quotation marks are used to mark a quote within a quote or a direct quote in a news story headline. Periods always go inside all quotation marks. A question mark is only placed inside of single quotation marks if the quote within a quote is a question.