/in/foo.cc: In function 'int main()':
/in/foo.cc:5:2: error: expected initializer before 'int'
  int n;
  ^~~
/in/foo.cc:6:29: error: 'k' was not declared in this scope
  cin >> h >> s >> v >> l >> k >> n;
                             ^
/in/foo.cc:6:34: error: 'n' was not declared in this scope
  cin >> h >> s >> v >> l >> k >> n;
                                  ^