程序题

/*Num1：判断一个数是否为回文数*/#include <iostream>using namespace std;int main(){int j = 10,k =12321,p,a[10],ss,i=0,begin,end;cout<<"please input"<<endl;cin>>k;p = k;while(p){ss = p%10;a[i] = ss;p = p/10;i++;}begin = 0;end = i-1;while(begin<end){if(a[begin]!=a[end])break;else:{begin++;end--;}}if(begin<end){cout<<"不是回文数"<<endl;}else{cout<<"是回文数"<<endl;}}