ICPC note (5) - string I/O

cin

string str;
cin >> str;

getline

getline一次讀取一行，換行字元不會被存入，讀取成功時回傳cin物件，eof時回傳eofbit

string str;
getline(cin, str);

iterator & cout

string str ("Test string");
for ( string::iterator it=str.begin(); it!=str.end(); ++it)
  cout << *it;
cout << '\n';
cout << str << '\n';