C语言实验——分割整数

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int n, a[10], x = 0, i;
    int c ,d;
    scanf("%d",&n);
    c = 1;
    d = n;
    while (n!=0)
    {
        n = n/10;
        x++;
    }
    for(i = 0 ; i < x ; i++)
    {
        a[i] = d/c%10;
        c = c*10;
    }
    for(i = x-1 ; i>=0 ; i--)
    {
        if(i == x-1)
        {
            printf("%d",a[i]);
        }
        else
        {
            printf(" %d",a[i]);
        }
    }
    return 0;
}