Pass vector to a function

   
 

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

#include <vector>
using std::vector;

template < typename T > void printVector( const vector< T > &integers2 );

int main()
{
   int array[ 6 ] = { 1, 2, 3, 4, 5, 6 }; // initialize array
   vector< int > integers; // create vector of ints

   integers.push_back( 2 );
   integers.push_back( 3 );
   integers.push_back( 4 );

   printVector( integers );

   cout << endl;
   return 0;
}

template < typename T > void printVector( const vector< T > &integers2 ){
   typename vector< T >::const_iterator constIterator;

   for ( constIterator = integers2.begin();
      constIterator != integers2.end(); ++constIterator )
      cout << *constIterator << ' ';
}

/* 
2 3 4

 */

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Pass vector to a function : vector « Vector « C++

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