#include #include #define _print(T) printf ("sizeof("#T")=%d\n", sizeof(T)) int main () { _print (char); _print (char*); _print (unsigned char); _print (short); _print (unsigned short); _print (int); _print (int*); _print (unsigned int); _print (long); _print (unsigned long); _print (long long); _print (unsigned long long); _print (float); _print (float*); _print (double); _print (double*); _print (long double); _print (FILE*); exit (0); }