rendered paste body///////////////////////////////////////////////// Created By: Nirucesis// Purpose: To show how to implement 2D vectors///////////////////////////////////////////////#include <iostream>#include <vector>int main(){ std::vector< std::vector<std::string> > Vector_2D; std::vector< std::string > FlatVector, FlatVector2; std::vector< std::vector<std::string> >::iterator RowIt; std::vector< std::string >::iterator ColIt; FlatVector.push_back("silly"), FlatVector2.push_back("man"); FlatVector.push_back("man"), FlatVector2.push_back("silly"); FlatVector.push_back("rabbit"), FlatVector2.push_back("rabbit");; Vector_2D.push_back(FlatVector); Vector_2D.push_back(FlatVector2); for(RowIt = Vector_2D.begin(); RowIt != Vector_2D.end(); ++RowIt) { for(ColIt = RowIt->begin(); ColIt != RowIt->end(); ++ColIt) std::cout << *ColIt << std::endl; std::cout << "\n"; } std::cin.get(); return 0;}