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       #Post#: 134--------------------------------------------------
       C++ MAPS
       By: eba95 Date: July 30, 2010, 9:01 pm
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       C++ Maps are sorted
       associative containers that
       contain unique key/value
       pairs. Maps are sorted by their
       keys.
       For example, you could create
       a map that associates a string
       with an integer, and then use
       that map to associate the
       number of days in each month
       with the name of each month.
       Header file #include <map>
       Map
       Constructors
       & Destructors default
       methods to
       allocate, copy,
       and deallocate
       maps
       Map
       operators assign,
       compare,
       =elements of a
       map
       Map typedefs typedefs of a
       map
       begin
       returns an
       iterator to the
       beginning of
       the map
       clear
       removes all
       elements from
       the map
       count
       returns the
       number of
       elements
       matching a
       certain key
       empty
       true if the map
       has no
       elements
       end
       returns an
       iterator just
       past the last
       element of a
       map
       equal_range
       returns
       iterators to the
       first and just
       past the last
       elements
       matching a
       specific key
       erase removes
       elements from
       a map
       find
       returns an
       iterator to
       specific
       elements
       insert insert items
       into a map
       key_comp
       returns the
       function that
       compares keys
       lower_bound
       returns an
       iterator to the
       first element
       greater than or
       equal to a
       certain value
       max_size
       returns the
       maximum
       number of
       elements that
       the map can
       hold
       rbegin
       returns a
       reverse_iterator
       to the end of
       the map
       rend
       returns a
       reverse_iterator
       to the
       beginning of
       the map
       size
       returns the
       number of
       items in the
       map
       swap
       swap the
       contents of this
       map with
       another
       upper_bound
       returns an
       iterator to the
       first element
       greater than a
       certain value
       value_comp
       returns the
       function that
       compares
       values
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