In C++, localtime() is a function from the header that converts a time_t value (seconds since the Epoch: January 1, 1970) into a local time representation as a struct tm. Syntax: cpp Copy Edit struct tm* localtime(const time_t* time); time: A pointer to a time_t value (representing seconds since Epoch). Returns: A pointer to a struct tm, containing local time components such as year, month, day, hour, minute, and second. Www Mmm dd hh:mm:ss yyyy\\n\\0