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Level 77

Preprocessors: Predefined Macros


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__DATE__
the current date as a character literal in "MMM DD YYYY" format.
__TIME__
the current time as a character literal in "HH:MM:SS" format.
__FILE__
This contains the current filename as a string literal.
__LINE__
This contains the current line number as a decimal constant.
__STDC__
Defined as 1 when the compiler complies with the ANSI standard.