Solved Slap me! Numbers and Math :O

Yes, please slap me. Right across the face, anyways so lets begin another simple question which should be easy to answer :I

I have this:

Code:text

int rp = new Random().nextInt(getServer().getOnlinePlayers().length);
Player p = getServer().getOnlinePlayers()[rp];

What I want to do with this is basically... get half of the online player. Difficult huh, any helps is always appreciated and any slaps are deserved.

 

Code:

for(int i = 0; i<getServer().getOnlinePlayers().length/2;i++){
  Player p = getServer().getOnlinePlayers()[i];
  ... 
}
 

 

If there's 30, you want 15?

getServer().getOnlinePlayers().length / 2?

EDIT: Ninja'd.

 

Thank you <3, now if I would like to have 6 people online before it is allowed to do this. So, it will not do this if there are any less than 6 people online. I should just go back and learn math for java. -.- (<---- Best idea I have ever had).

 

Only run the loop if the length of the online players is 6 or higher. Just put the whole thing in an if.

 

Okay, thank you again:

I put it in the if statement:

Code:java

int onp = getServer().getOnlinePlayers().length;
    if(onp <= 6){

 

its >= the way you put it only allows it if there are less than or equal to 6.

 

Pshhh, semantics, thank you :]