/*題目：給一個不多于5位的正整數，要求：一、求它是幾位數，二、逆序打印出各位數字。*/
#include<stdio.h>
void C_program029()
{
	int number,a[10];
	int x,i,count;
	printf("enter the number:\n");
	scanf("%d",&number);
	i=0;
	while(number!=0)
	{
		x=number%10;
		a[i++]=x;
		number/=10;
	}
	count=i;
	for(i=0;i<count;i++)
	{
		printf("%d ",a[i]);
	}
	printf("\ncount=%d\n",count);

}