各位高手请帮忙看以下如何填充下划线中的语句;
本程序主要实现输入一个数字,将输出从0到这个数期间所有的回文数字!
回文数字就是例如313,2112等类型的;
恳请各位高手指点小弟,不胜感激!



#include<iostream.h>
#include<iomanip.h>
static int is_circle_num(int number,int radius);
int main()
{
int num,max_num;
cout<<"Please input an integer(for example 1200):";
cin>>max_num;
for(num=0;num<max_num;num=num+1){
if(is_circle_num(num,10)==1&&is_circle_num(num,2)==1){
cout<<setw(6)<<num;
cout<<"is a circle number in decimal and binary system!\n";
}
}
return 0;
}
int is_circle_num(int number,int radius)/*实现回文数字的判断*/
{
int left_num,right_num;
int max_power,left_power,right_power;
max_power=1;
while( ______________ )
{
max_power=max_power*radius;
}
left_power=max_power;
right_power=radius;
while( __________________- )
{
right_num= _________________ ;
left_num= __________________________ ;
if(right_num!=left_num) return 0;
right_power=right_power*radius;
left_power=left_power/radius;
}
return 1;
}