ArrayList removeIf() method in java
import java.util.ArrayList; public class ArrayListRemoveIfMethodExample { public static void main(String[] args) { ArrayList<Integer> al = new ArrayList<Integer>(); al.add(15); al.add(8); al.add(58); al.add(19); // remove numbers divisible by 2 al.removeIf(n -> (n % 2 == 0)); // print list for(int a : al) { System.out.println(a); } } }
java arraylist remove
//create ArrayList ArrayList<String> arrayList = new ArrayList<String>(); //add item to ArrayList arrayList.add("item"); //check if ArrayList contains item (returns boolean) System.out.println(arrayList.contains("item")); //remove item from ArrayList arrayList.remove("item");
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