Mine!
public text v1 · immutableint flipdigits2(int i)
{
int j;
char a[5];
sprintf(a, "%d", i);
//i = atoi(data[0]) + atoi(data[1])*10 + (atoi(data[2])*10 + atoi(data[3]))*100;
i = atoi(a); //This works.
//i = atoi(*a[0]); //This don't.
return i;
}