Run id: 82502

Main.cc: In function 'int main()':
Main.cc:6:14: error: 'std::istream {aka class std::basic_istream}' has no member named 's2'
  getline(cin.s2);
              ^
Main.cc:7:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; is2[i]) {
        ^