个回答

• 佛山小阿giao

  2019-06-18 13:09:05

  如果没有\n，那么输出代码便会成这样：

  ...

  printf("I love imooc.");

  printf("I can learn many things in imooc.");

  输出:I love imooc.I can learn many things in imooc.

  
  

  若加\n：

  printf("I love imooc.\n");

  printf("I can learn many things in imooc.\n");

  输出：I love imooc.

  I can learn many things in imooc.

  
  

  1