/in/foo.cc: In function 'int main()':
/in/foo.cc:28:6: error: 'i' was not declared in this scope
  for(i = 1; i < temp+1; i++)
      ^
/in/foo.cc:38:6: error: 'i' was not declared in this scope
  for(i = 1; i < temp+1; i++)
      ^