package net.graphir.frist;

import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public class Math
  implements CommandExecutor
{
  public boolean onCommand(CommandSender Sender, Command Cmd, String label, String[] Args)
  {

	  Player player = (Player)Sender;
	  String skrt = Args[0];
	  String slt = Args[1];

	  if (skrt.equalsIgnoreCase("premier") )
	  {

		  int input = 0,i = input , diviseur ,c=0 ,prems=0;
		  int cb = Integer.valueOf(slt);

		  while(input != cb)
		  {
			  i = input ;
			  while(i != 0)
		        {
		            diviseur = input % i;

		            if(diviseur==0 && i != input && i != 1 )
		            {
		                prems++;
		            }

		            i--;
		        }
			  if(prems == 0 && input > 1)
		        {
				  player.sendMessage( ":" + input );

		            c++;
		        }
		       prems=0;
		       input++;
		  }
		  player.sendMessage("§2entre 0 et " + cb + " il y a " + c + " nombre premier" );
		  return true;
	  }
	  player.sendMessage("utilisation /math\n\tpremier\n\t...");
	  return true;
  }
}