Random If statement returns!

[nomnum]

Hey everyone!

My code to a specific function is below.
As a foreword: The goal is very simple.
tile, which is a global integer that is assigned from a rand() (in another function)
is then taken to this function, where it is put up against multiple if statements. Since tile is a single integer, it SHOULD only be possible for one of these statements to be true.

Not the case.

int tileEvent(){
    cout << tile << endl;
    if (tile == 0||2||4||6||8||10||12||14||16||18||20||22){
        cout << "You landed on Opportunity!" << endl;
        drawOpportunityCard();                         
    }
    if (tile == 1||9||17){
        cout << "You landed on Doodads!" << endl;
        drawDoodadsCard();
    }
    if (tile == 3){
        cout << "You landed on Charity!" << endl;
        drawCharityCard();
    }
    if (tile == 5||13||21){
        cout << "You landed on Pay Check!" << endl;
        drawPayCheckCard();
    }
    if (tile == 7||15||23){
        cout << "You landed on Market!" << endl;
        drawMarketCard();
    }
    if (tile == 11){
        cout << "You landed on Baby!" << endl;
        drawBabyCard();
    }
    if (tile == 19){
        cout << "You landed on Downsized!" << endl;
        drawDownsizedCard();
    }
    else {
        cout << "There was an error with tile placement." << endl;
    }

When this code is executed, tile is cout'd and may be a variety of numbers, but no matter what number it is, it somehow causes most of the functions to pass true...

so my output is

2
You landed on Opportunity!
You drew an Opportunity card
You landed on Doodads!
You drew a Doodads card
You landed on Pay Check!
You drew a Pay Check card
You landed on Market!
You drew a Market card
There was an error with tile placement.

I am using an online ide, but I doubt that is relevant.

I don't know what else needs to be said, since this is painfully simple. I am using C++11 and I am 98% sure other functions are not interfering.

[NoXzema]

Take for instance line 15. The correct way to write this would be:
if (tile == 5 || tile == 13 || tile == 21){

I would instead suggest turning this into a switch statement.

[nomnum]

Wow thanks! I knew it would be something simple...

On a side note, is there any benefit from using a switch statement other than simplicity? Do switch statements acts identically to a series of else if statements?

[NoXzema]

Switch statements are easier for the compiler to optimize and can sometimes be easier to read.
Aside from that, switch statements only work with integral types.

[nomnum]

Gotcha. Thanks for the information and hastiness! Much appreciated.