数字分割

#include <stdio.h>int i=0;int a[100];int main(){void devide(int);int x,n;scanf("%d",&x);devide(x);printf("位数是：%d\n",i);printf("分割输出：");for (n=1;n<i+1;n++)printf("%d ",a[n]);printf("\n逆序输出：");for (n=i;n>0;n--)printf("%d",a[n]);printf("\n");return 0;}//递归分割void devide(int x){if (x<10) //边界条件{i=i+1;a[i]=x;}else {devide(x/10);//递归调用i=i+1;a[i]=x%10;}}