lexicographical_compare_3way
Syntax:
#include <algorithm> int lexicographical_compare_3way( iterator start1, iterator end1, iterator start2, iterator end2 ); The lexicographical_compare_3way() function compares the first
range, defined by [ If the first range is lexicographically less than the second range, this function returns a negative number. If the first range is lexicographically greater than the second, a positive number is returned. Zero is returned if neither range is lexicographically greater than the other. lexicographical_compare_3way() runs in linear time. |