What is %r and %s in python?
On Learn Python the Hard Way page 21, I see this code example: Show
Why is
asked May 14, 2011 at 22:20
coffee-grindercoffee-grinder 26.3k19 gold badges54 silver badges81 bronze badges 0 The For some objects such as integers, they yield the same result, but Here's an example, using a date:
Types for which
answered May 14, 2011 at 22:26
Ben JamesBen James 116k26 gold badges190 silver badges155 bronze badges 4 Use the That's how
Output:
Check this example from Learn Python the Hard Way.
answered Nov 30, 2013 at 6:20
It will be like:
If you had
used
answered May 14, 2011 at 22:30
manojldsmanojlds 280k61 gold badges458 silver badges410 bronze badges 2 This is a version of Ben James's answer, above:
When I ran this, it helped me see the usefulness of %r. answered Jan 11, 2013 at 23:40
macloomacloo 6051 gold badge9 silver badges18 bronze badges 3 What is %r in python format?%r is not a valid placeholder in the str. format() formatting operations; it only works in old-style % string formatting. It indeed converts the object to a representation through the repr() function.
What does %r do in python?Practical Data Science using Python
The %s specifier converts the object using str(), and %r converts it using repr().
What does %s mean in python?%s specifically is used to perform concatenation of strings together. It allows us to format a value inside a string. It is used to incorporate another string within a string. It automatically provides type conversion from value to string.
What is %s in python print?%s acts as a placeholder for the real value. You place the real value after the % operator. This method is often referred to as the "older" way because Python 3 introduced str. format() and formatted string literals (f-strings).
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