第十二周 十进制转二进制

问题：十进制转二进制

#include <stdio.h>void jinzhizhuanhuan(int);int main(){    int n,a;    scanf("%d",&n);    if (n==0)    {    a=0;          printf("%d",a);    }else    jinzhizhuanhuan(n);    return 0;}void jinzhizhuanhuan(int n){   int i;    i=n%2;    if (n!=0)            {        jinzhizhuanhuan(n/2);        printf("%d",i);        return;    }    else    {   return;    }}