源代碼:
#include"iostream"
using namespace std;
void main()
{
int data;
static int bin[8] = {0};
int n,m,i=0;
cin>>data;
if(data>255)
{
cout<<"輸入超出範圍"<<endl;
return;
}
do
{
n = data%2;
bin[i] = n;
data = data/2;
i++;
}while(data!=0);
for(i=7;i>=0;i--)
cout<<bin[i];
}