Coding problems

I am new to java and I don't understand it quite that well so I was just messing around and I can't seem to get something to work right. I wanted to code a bit so that when I used the command "pvp", I would get a certain set of items. I coded this and it didn't work so I just carried on with my experiments and to my surprise whenever I used the command "sand" (the bit of coding I made after my pvp command) I got the items I wanted to get with "pvp". I was wondering if I could get a bit of help to make it so that when I use "pvp" it does what "sand" does but without the sand going in my inventory Also, whenever I use the "pvp" command it does nothing Another also: Before "sand" worked a error in my console said there was something wrong with a line of code that was after the player.getInventory().setArmorContents(null); the code was player.getInventory().setContents(null); :3
Eclipse:




Plugin.yml:

Thank you for reading this

 

tl;dr player.getInventory().clear()?

 

Looks to me like you have an extra } near your PVP Command.

Your code looks like this, remove that extra bracket at the end.

Code:java

 
if (inventory.contains(itemstacksoup) {
// You have some code here
}}
 

 

Today, we learn vanilla for loops:

Code:java

for (int i = 0; i < 38; i++) {
    inventory.addItem(itemstacksoup);
}

is the same as:

Code:java

inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
inventory.addItem(itemstacksoup);
 

 

Whenever I remove the the bracket it tells me to insert one at the end of all of my code.

 

Where did you define the 's' variable that you use by sand