Question

If I want to make a if statement that requires more than one thing to be true do I need to do it with “else if”? Because I think it looks ugly so I would prefer if I could solve that in one statement.

Here is the code:

if(x == 2 OR 4 OR 6 OR 8 OR 10)
{
    something......
}

  etc. etc. 
return 0; 

Will that work?

Answer 1

if (x == 2 || x == 4 || x == 6 || x == 8 || x == 10)
{
    ...
}

OTOH, if your intent is, “If x is even…”:

if (x % 2 == 0)
{
    ...
}