进制变换(0318)

#include<iostream>
using namespace std;
int main()
{
    int num;//输入变量
    int i=0, j=0;//定义循环变量
    while (cin >> num)
    {
        int a[256], b[256];//存放进制数
        int temp1, temp2;
        int count1 = 0;
        int count2 = 0;
        temp1 = temp2 = num;
        do
        {
            a[count1] = temp1 % 2;
            count1 = count1 + 1;
            temp1 = temp1 / 2;
        } while (temp1 != 0);
        for (i = count1-1; i >=0; i--)
        {
            cout << a[i];
        }
        cout << endl;
        do
        {
            b[count2] = temp2 % 8;
            count2 = count2 + 1;
            temp2 = temp2 / 8;
        } while (temp2 != 0);
        for (i = count2-1; i >= 0 ; i--)
        {
            cout << b[i];
        }
        cout << endl;
    }
    
    return 0;
}