foo.cc: In function ‘int main()’:
foo.cc:6:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long unsigned int’ [-Wformat=]
    6 |         printf("%d %d",sizeof x,sizeof y);
      |                 ~^     ~~~~~~~~
      |                  |     |
      |                  int   long unsigned int
      |                 %ld
foo.cc:6:21: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long unsigned int’ [-Wformat=]
    6 |         printf("%d %d",sizeof x,sizeof y);
      |                    ~^           ~~~~~~~~
      |                     |           |
      |                     int         long unsigned int
      |                    %ld

正在同步测试数据，请稍后