lasses, functions, uses, details\rThe time operation function gets processor time clock\rGet the time difference difftime\rSet time mktime\rGet the time, time\rThe time conversion function gets the time asctime represented\rby the ASCII code\rGets a string representation of the time CTime\rGets the specified format of the time strftime\rFuture directions of Libraries\rThis section explains how each class function library will\revolve in the future.\rSerial library header files detailed description\r1 error handling errno. h.\r2 character processing ctype.h\r3 regionalization local, h\r4 mathematical function math, h\r5 signal processing signal, h\r6 input output stdio. h\r7 utility program stdlib. h
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