运行 ID: 330931

Main.cc:1:2: error: invalid preprocessing directive #includeint; did you mean #include?
 #includeint main () {  // 分别输出三行内容,每行使用 printf 并添加换行符 \n  printf ("How old are you?\n");  printf ("I'm 10.\n");  printf ("Me too.\n");  return 0;  }
  ^~~~~~~~~~
  include