Hi!

I'm trying to install Apache Server 2 on Windows Vista. I want to set it as a local host. But at the end I get a message saying no service has been installed, or something like that. And, of course, http://localhost/ cannot be found. What am I doing wrong? Could anyone please help me?

Laura

I have to write a program to manage a hash table using collision resolution by chaining, with numeric long integer and string keys and where the hash function should use polynomial accumulation. So...how exactly should I make this function? I understand all the other ways to make a hash function except this one.

Laura

How do I interchange two arrays? I tried arr[i]=arr[j] but I get the error: "ISO-C++ forbids assignement of arrays.
Just to mention it, I'm trying to sort an array of strings in ascending order. The array is declared: char arr[20][20] because it's names that I have in it.