const int MAX_SENTENCE_LENGTH = 200;
char userString[MAX_SENTENCE_LENGTH] = " no, not tonight. it's a very popular place \
and you have to make reservations in advance. besides, \
it's expensive, and I don't have any money.";
cin.getline(userString, MAX_SENTENCE_LENGTH);
cout << "The text before the modification: \n" << userString << '\n';