Question

大学C++题目 输出long double型数12345.67891023456的二进制内码

输出long double型数12345.67891023456的二进制内码

Answer 1

long double aaa = 12345.67891023456;
char* p = (char*)&aaa;
for (int i = 0; i < sizeof(aaa); i++)
{
printf("%X ", p[i]);
}