利用递归将整数转化为二进制

#include<iostream>
using namespace std;


void binary(int numbers){
int remainder;


if (numbers <= 1){
cout << numbers;
return;
}




remainder = numbers % 2;
binary(numbers >> 1);
cout << remainder;
}


int main(){
int number;
cout << "请输入一个正整数： ";
cin >> number;
if (number < 0)
cout << "输入的数据错误！\n";
else{
cout << number << "转化为二进制位：";
binary(number);


cout << endl;
}




getchar();
getchar();
return 0;
}