二进制输出整数

//二进制输出整数；

#include<iostream>void binary_out(int x);using namespace std;int main(){ cout<<"please enter the number: "; int n; cin>>n; cout<<" the binary of "<<n<<" is "; binary_out(n); cout<<endl; return 0;}

void binary_out(int x) //递归实现 输出二进制；{   int a;   a=x%2;   x=x>>1;  if(x==0)   ;  else   binary_out(x);   cout<<a;}