It's the order that the sums and increments are executed. In each expresion you listed there are different addition operations to be done and depending on what order you do them effects the result....

You gotta get the degree or some well known diploma or other qualification that's a definite, cos you need to get to the interview room at a minimum. Agencies are a good source of knowledge about the...

moe1983, What tools have you been given to complete this project ?

I can help you, see that link called 'the basics' in my signature ? I recommend you read that.

Prime numbers comes up quite a lot, have you searched the forum ?

http://www.daniweb.com/techtalkforums/showthread.php?t=43892&page=2&highlight=prime+number

Ok I get it now.

#include <iostream>

class A
{
public:
int x;
};