Creating multiple nextInts based on args.

What id like to do is create multiple nextInts based on what args[1].equals. So if i type /random num 10
id like it to create 10 nextInts and convert those nextInts into Strings.

Full Example:

/random num 10
player.sendMessage(8-17-149-4235-212-82-14-56-4245-10);

 

Okay, I think I understand what you're getting at.

Try using a for loop, have the for loop add numbers onto a string. Here's to save you some time.

PHP:

if(commandName.equals("random")){
            if (args.length > 0){
                Player p = (Player)sender;
                String args0 = args[0];
                String toPlayer = "Random Numbers:";
                int NumRan = Integer.valueOf(args0);
         
                for (int i = 0; i <= NumRan; i++){
                    //add a random number to the string here

                Random ran = new Random();
                    toPlayer += " ";
                    toPlayer += ran.nextInt(9999);
                }
                p.sendMessage(toPlayer);
         
            }
        }

Of course, style the code accordingly. I hope this was helpful in some way!

 

BTW, there might be a few typos in here, but it shud work .

Code:java

 
String s = args[0]
int r = 0;
try {
int r = Integer.parseInt(s);
}
catch(NuberFormatException e) {
sender.sendMessage(ChatColor.RED+"This must be a nuber!")
return true;
}
String fmsg = "";
for (int i = 0; i <= r; i++) {
//why not, 0 thru 100!
Random rand = new Random();
int rr = rand.nextInt(100);
fmsg += (i = r ? rr : r +",");
}

 

@Alectriciti & dillyg10


Thanks for the help. Sorry i didnt clearly explain what i was looking to do. From looking at the code above, i believe this will work.

 

Why create a new Random object each iteration? That can eat up memory possibly. Also it's slower. Create it outside of the loop and then just call nextInt on it