nashiha assignment

#include <stdio.h>

int main()
{
    int i,num,rem,count;
    int ar[50];
    printf("Enter the number:\n");
    scanf("%d",&num);
    count = 0;
    i = 0;
    while(num!=0){
        rem = num%10;
        num = num-rem;
        num = num/10;
        if(rem>5){
            ar[i] = rem;
            ++count;
            ++i;
        }
    }
    printf("There are %d-digits which are more than 5. The digits are: ",count);
    for(i=0;i<count;--count)
    {
        printf("%d ",ar[count-1]);
    }
    return 0;
}