remove item from list JAVA code example

Example 1: remove item from arraylist in java

//Create the ArrayList
List<Integer> al = new ArrayList<>(); 
//Add the items
al.add(10);
al.add(18);
//Remove item(1 = 2and item in list)
al.remove(1);

Example 2: java list remove

List<String> list = new ArrayList<>();
list.remove(key);