Dismantling number

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

int main()
{
    int i, num, temp;
    int *result = NULL ;

    printf("Please Enter A  Number\n");
    scanf("%d",&num);
    temp = num;

    // Making The Array
    for(i=1;temp!=0;i++)
    {
        result = (int *) realloc(result, i * sizeof(int));
        if( result == NULL)
        {
            printf("Not Enough Memory!!!\n");
            return 0;
        }

        result[i-1] = temp%10;
        temp = temp/10;
    }

    //Printing The Array
    for(i-=2;i>=0;i--)
    {
        printf("%4d",result[i]);
    }
    printf("\n");

    //Free The Array
    free(result);

    return 1;
}