<Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (February 2015) (Learn how and when to remove this template message) </Td> </Tr> <P> Printf format string refers to a control parameter used by a class of functions in the input / output libraries of C and many other programming languages . The string is written in a simple template language: characters are usually copied literally into the function's output, but format specifiers, which start with a% character, indicate the location and method to translate a piece of data (such as a number) to characters . </P> <P> "Printf" is the name of the most - used C output function, and stands for "print formatted". Printf format strings are complementary to scanf format strings, which provide formatted input (parsing). In both cases these provide simple functionality and fixed format compared to more sophisticated and flexible template engines or parsers, but are sufficient for many purposes . </P> <P> Many languages other than C copy the printf format string syntax closely or exactly in their own I / O functions . </P>

What is the meaning of printf in c programming
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