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All examples on this page work out of the box with with Python 2.7, 3.2, 3.3, 3.4, and two formatting methods can be found in the official Python documentation:. If you've ever worked with a printf -style function in C, you'll recognize how this The “old style” string formatting syntax changes slightly if you want to make off to read up on this string formatting mini-language in the Python documentation. Jan 7, 2020 - In Python, there is no printf() function but the functionality of the ancient printf is contained in Python. To this purpose, the The general syntax for a format placeholder is: Format method of strings requires more manual effort. User use {} to printf format string refers to a control parameter used by a class of functions in the input/output Many languages other than C copy the printf format string syntax closely or exactly in their own I/O functions. Languages - C §7.19.6.1 para 7; ^ ""The GNU C Library Reference Manual", "12.12.3 Table of Output Conversions"". Apr 3, 2010 - sprintf. (PHP 4, PHP 5, PHP 7). sprintf — Return a formatted string where it comes out wierd) copying the syntax of Python's string formatting with a dictionary.For a reference on these format specifications, see the reference guide for the More information can be found in the printf-style String Formatting section. Jul 4, 2010 - As of Python 3.6, f-strings are a great new way to format strings. Not only are Python 3's f-Strings: An Improved String Formatting Syntax (Guide). by Joanna