The C library function difftime() returns the difference, in seconds between starting time and ending time.(ending time-starting time)
// It is present in time.h header file #include Syntax : double difftime(time_t time2, time_t time1); Parameters: time1 : Lower bound of the time interval whose length is calculated. time2 : Higher bound of the time interval whose length is calculated. Return value : Returns the difference between time1 and time2 (as measured in seconds).
Difference is 6.00 seconds
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