int main() {
Thesaurus thesaurus;
// Fill with 10 entries:
generate_n(
inserter(thesaurus, thesaurus.begin()),
10, ThesaurusGen());
// Print everything:
copy(thesaurus.begin(), thesaurus.end(),
ostream_iterator<TEntry>(cout, "\n"));
// Ask for a "word" to look up:
while(true) {
cout << "Select a \"word\", 0 to quit: ";
for(TIter it = thesaurus.begin();
it != thesaurus.end(); it++)
cout << (*it).first << ' ';
cout << endl;
string reply;
cin >> reply;
if(reply.at(0) == '0') return 0; // Quit
if(thesaurus.find(reply) == thesaurus.end())
continue; // Not in list, try again
vector<string>& v = thesaurus[reply];
copy(v.begin(), v.end(),
ostream_iterator<string>(cout, " "));
cout << endl;
}
} ///:~
// Ask for a "word" to look up:
string menu(Thesaurus &thesaurus) {
while(true) {
cout << "Select a \"word \" , 0 to quit: ";
for(TIter it = thesaurus.begin(); it != thesaurus.end(); it++)
cout << (*it).first << ' ';
cout << endl;
string replay;
cin >> replay;
if(replay.at(0) == '0')
exit(0);
if(thesaurus.find(replay) == thesaurus.end())
continue; // Not in list, try again
return replay;
}
}