#include <iostream>
using std::cout;
using std::endl;
#include <algorithm>
#include <numeric>
#include <vector>
#include <iterator>
bool greater9( int );
int main()
{
std::ostream_iterator< int > output( cout, " " );
int a2[ 10 ] = { 100, 2, 8, 1, 50, 3, 8, 8, 9, 10 };
std::vector< int > v2( a2, a2 + 10 ); // copy of a2
cout << "\n\nVector v2 contains: ";
std::copy( v2.begin(), v2.end(), output );
// count number of elements in v2 that are greater than 9
int result = std::count_if( v2.begin(), v2.end(), greater9 );
cout << "\nNumber of elements greater than 9: " << result;
cout << endl;
return 0;
}
bool greater9( int value )
{
return value > 9;
}
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