// @topic S-0314-09-01-30 friend functions (C/C++) // @brief class Container implementation #include "container.h" Container::Container( char a, char b, char c, char d ) { data[ 0 ] = a; data[ 1 ] = b; data[ 2 ] = c; data[ 3 ] = d; } void print_data( Container& container ) { //for ( int idx = 0; idx < container.DEFAULT_CONTAINER_SIZE; ++idx ) { // std::cout << container.data[ idx ] << " "; //} std::cout << container; } void print_data( Container* container ) { for ( int idx = 0; idx < container->DEFAULT_CONTAINER_SIZE; ++idx ) { std::cout << container->data[ idx ] << " "; } std::cout << *container; } std::ostream& operator<<( std::ostream& stream, Container& container ) { for ( int idx = 0; idx < container.DEFAULT_CONTAINER_SIZE; ++idx ) { stream << container.data[ idx ] << " "; } return stream; }