npublic
class CounterTUI
{
n public CounterTUI () {
n
input = new
n
OOJ.basicIO.BasicFileReader();
n
output = new
OOJ.basicIO.BasicFileWriter();
n
counter = new
Counter();
n
…
n }
n …
n private OOJ.basicIO.BasicFileReader
n
input;
n private OOJ.basicIO.BasicFileWriter
n
output;
n private Counter counter;
n}