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C++ Programming/Code/Standard C Library/Functions/time
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time
#include <ctime>
time_t time( time_t *time );
The function time() returns the current time, or -1 if there is an error. If the argument time is given, then the current time is stored in time.
Related topics asctime - clock - ctime - difftime - gmtime - localtime - mktime - strftime(Other Standard C functions) srand - the preprocessor macros __DATE__ and __TIME__