    hi(count)     hi(count_if)
    itemization(
        it() Header file: tt(<algorithm>)
        it() Function prototypes:
        itemization(
            itt(size_t count([ExecPol,] InputIterator first, 
                InputIterator last, Type const &value);)
            itt(size_t count_if([ExecPol,] InputIterator first,
                InputIterator last, Predicate predicate);)

        )
        it() Description:
        itemization(
            it() The first prototype: returns the number of times tt(value)
occurs in the elements reached from the iterator range rangett(first, last).
Uses tt(Type::operator==) to determine whether tt(value) is equal to an
element in the iterator range.
            it() The second prototype: returns the number of times
    i(unary predicate) `tt(predicate)' returns tt(true) when applied to the
elements reached from the iterator range rangett(first, last).
        )
        it() Example:
        verbinclude(-a examples/count.cc)
    )
