/* 符号なし整数型の大きさと範囲 */
#include <stdio.h>  
#include <limits.h>

int main(void)
{
  printf("     unsigned char:%3lu byte  %u 〜 %u\n",  sizeof(unsigned char),0,UCHAR_MAX);
  printf("    unsigned short:%3lu bytes %u 〜 %u\n",  sizeof(unsigned short),0,USHRT_MAX);
  printf("      unsigned int:%3lu bytes %u 〜 %u\n",  sizeof(unsigned int),0,UINT_MAX);
  printf("     unsigned long:%3lu bytes %lu 〜 %lu\n",  sizeof(unsigned long),0ul,ULONG_MAX);
  printf("unsigned long long:%3lu bytes %llu 〜 %llu\n",  sizeof(unsigned long long),0ull,ULLONG_MAX);

  return 0;
}