Locate maximum element in a vector : vector find « vector « C++ Tutorial





#include <iostream>
using std::cout;
using std::endl;

#include <algorithm>
#include <numeric>
#include <vector>
#include <iterator>

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 );

   // locate maximum element in v2
   cout << "\nMaximum element in Vector v2 is: "
      << *( std::max_element( v2.begin(), v2.end() ) );

   cout << endl;
   return 0;
}
Vector v2 contains: 100 2 8 1 50 3 8 8 9 10
Maximum element in Vector v2 is: 100










16.14.vector find
16.14.1.Locate maximum element in a vector
16.14.2.Locate minimum element in a vector
16.14.3.find the smallest number
16.14.4.Find a sample integer '3' in the vector using the 'find' algorithm
16.14.5.Find the first even number in the collection
16.14.6.Demonstrating the generic find algorithm with a vector