Help with !

[Sandz]

if (room != 1,2,3)
{
cout << "Invalid room type choice" << endl;
}

Is there any mistakes with my code? When I enter 1, the process continues but Invalid room type choice is still shown..

Please help me. Thank you so much.

[MrHutch]

if( room != 1 && room != 2 && room != 3 )
{
   std::cout << "Invalid room type choice\n";
}

Or, in this case..

if( room < 1 || room > 3 )
{
   std::cout << "Invalid room type choice\n";
}

Edit: Cheers, Disch. Noob move... :-S

[Disch]

iHutch's first example was backwards. It should be && instead of ||
using || will result in it always being true.

[Sandz]

It worked! Thank you so much! :)