Insert one vector into another using an insert iterator


#include <iostream>
#include <iterator>
#include <vector>
#include <string>
using namespace std;

int main()
{
  vector<string> vectorObject, vectorObject2;
  vector<string>::iterator itr;

  vectorObject.push_back("T");
  vectorObject.push_back("S");
  vectorObject.push_back("A");
  vectorObject.push_back("P");

  vectorObject2.push_back("A");
  vectorObject2.push_back("I");
  vectorObject2.push_back("S");

  cout << "Original size of vectorObject: " << vectorObject.size() << endl;
  cout << "Original contents of vectorObject:\n";
  itr = vectorObject.begin();
  while(itr != vectorObject.end())
    cout << *itr++ << " ";
  cout << endl;

  copy(vectorObject2.begin(), vectorObject2.end(), inserter(vectorObject, vectorObject.begin() + 2));

  cout << "Size of vectorObject after insertion: ";
  cout << vectorObject.size() << endl;
  cout << "Contents of vectorObject after insertion:";
  itr = vectorObject.begin();
  while(itr != vectorObject.end())
    cout << *itr++ << " ";

  return 0;
}

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Insert one vector into another using an insert iterator : Vector Utility « Data Structure « C++

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