some minor changes

This commit is contained in:
fgerlits 2007-06-13 11:34:05 +00:00
parent 38acddb9e5
commit c47dcd8e98
1 changed files with 5 additions and 3 deletions

View File

@ -38,11 +38,13 @@ int main (int argc,
do {
if (in) {
std::getline(s, str, '\n');
if (str.length() > 0) {
std::cerr << str << std::endl;
}
} else {
std::getline(std::cin, str, '\n');
s << str << std::endl;
} else {
std::getline(s, str, '\n');
std::cerr << "received: " << str << std::endl;
}
} while (true);
}