Solved Adding defined integers

I need to add two integers that are defined so that the remaining number can be added to my "players.yml" This is the basic gist of it:

Code:java

 
Player giveto = Bukkit.getServer().getPlayer(args[1]);
Integer existingpoints = players.getInt("players." + giveto);
Integer givepoints = args[1];
if (args[0].equalsIgnoreCase("give")){
    if (giveto != null){
    players.set("players." + giveto.getName(), existingpoints += giveto);
 

 

You can just say:

Code:java

players.set("players." + giveto.getName(), existingpoints+giveto);

You should also check if args[1] is a number.

 

tissin How do I check if its a number? Something like:

Code:java

if (args[1].isInt){

 

Code:java

try {
  Integer.parseInt(args[1]);
} catch(NumberFormatException ex) {
  player.sendMessage("That is not a number.");
  return true;
}
Integer givePoints = args[1];