add BR to accumulator
add ( ac , br , qrn ) ; cout << " TABSYMBOL TABSYMBOL A ▁ = ▁ A ▁ + ▁ BR TABSYMBOL " ; for ( int i = qrn - 1 ; i >= 0 ; i -- ) cout << ac [ i ] ; temp = 0 ; } cout << " STRNEWLINE TABSYMBOL " ; rightShift ( ac , qr , qn , qrn ) ; }