foo.cc: In function 'int main()':
foo.cc:5:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
    5 |         printf("%d %d",sizeof(bool),sizeof(char));
      |                 ~^     ~~~~~~~~~~~~
      |                  |     |
      |                  int   long unsigned int
      |                 %ld
foo.cc:5:21: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Wformat=]
    5 |         printf("%d %d",sizeof(bool),sizeof(char));
      |                    ~^               ~~~~~~~~~~~~
      |                     |               |
      |                     int             long unsigned int
      |                    %ld

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