学点 C 语言(13): 数据类型 - 整型、字符型和浮点型的扩展(2)
4. unsigned 系列的最小值都是 0:
#include
#include
int main(void)
{
unsigned short n1 = USHRT_MAX;
unsigned n2 = UINT_MAX;
unsigned long n3 = ULONG_MAX;
unsigned long long n4 = ULLONG_MAX;
unsigned char c = UCHAR_MAX;
printf("0 .. %un", n1);
printf("0 .. %un", n2);
printf("0 .. %lun", n3);
printf("0 .. %llun", n4);
printf("n0 .. %un", c);
getchar();
return 0;
}
5. long double 的最小、最大值:
#include
#include
int main(void)
{
long double ld1 = LDBL_MIN;
long double ld2 = LDBL_MAX;
printf("%Le .. %Len", ld1,ld2);
getchar();
return 0;
}