#include <stdio.h>
#include <string.h>
void enableFlushAfterPrintf()
{
    setvbuf(stdout, 0, _IONBF, 0);
    setvbuf(stdin, 0, _IONBF, 0);
}
char int2hex(int intVal);
int main()
{
    enableFlushAfterPrintf();
    int baseten = 0;int basevalue = 0;int remainders = 0;int quotient;char conversion;
    do
    {
        printf("Please enter a value from 0-1024, -1 to exit\n");
        scanf("%i", &baseten);
        if (baseten > 1024)
        {
            printf("Please enter a value from 0-1024\n");
        }
        else if (baseten > 0 && baseten <= 1024)
        {
            printf("Please enter a value from 2-16\n");
            scanf("%i", &basevalue);
            if (baseten > 0)
            {
                quotient = baseten / basevalue;
                remainders = baseten % basevalue;
                printf("Remainder is %i,", remainders);
                baseten = quotient;
                printf("Quotient is %i, %i,", quotient, quotient);
                printf("The resulting  conversion string is \n%c\n%c\n",
                        int2hex(quotient), int2hex(quotient));
            }
        }
    } while (baseten != -1);
}
char int2hex(int iVal)
{
    char chVal;
    if ((iVal >= 0) && (iVal <= 9))
    {
        chVal = '0' + iVal;
    }
    else if ((iVal >= 10) && (iVal <= 15))
    {
        chVal = 'A' + (iVal - 10);
    }
    else
    {
        chVal = '.';
    }
    return chVal;
}