The following is a part of a hailstone cpp program.

I want to write an option to let users enter 2 numbers and the program evaluates the longest sequence the number has within the 2-number range and return the count.

I have been struggling it for hours :P but the program is not working I don't know why, may I ask whats wrong with it?

Thanks for any help in advance.

```
int longestHailstoneSequenceLength(int start, int end)
{
int max = 0;
int s= start;
while (s!=1)
{
int count = 0;
for (int s; s<(end+1); s++)
{
int i= count;
for (i = 2; i<1000; i++)
{
if (s%2==0)
{
s=s/2;
}else
{
s=(3*s)+1;
}
if (s==1) break;
if (max<count)
{
max=count;
}
}
}
}
return max;
}
```