Search
 
SCRIPT & CODE EXAMPLE
 

JAVA

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); 
Comment

arraylist remove name in java

public static void main(String[] args) {

ArrayList<String> names = new ArrayList<>(Arrays.asList("Ahmed", "John", "Eric", "Ahmed"));
    names.removeAll( Arrays.asList("Ahmed"));
    System.out.println(names); // [John, Eric]
Comment

arraylist remove value in java

// Given a list of Integers 1, 2, 3, 4, 5, 6 ....etc. remove all values greater than 100.
    public static void main(String[] args) {

ArrayList<Integer>list1=new ArrayList<>(Arrays.asList(1,2,3,50,70,80,120,150,200));
        ArrayList<Integer>list2 = new ArrayList<>();
        for(int each : list1)
            if(each<100)
                list2.add(each);

            list1 = list2;
        System.out.println(list1); // [1, 2, 3, 50, 70, 80]
    }
Comment

PREVIOUS NEXT
Code Example
Java :: convert arraylist of integers to array primitive 
Java :: functional interface java 
Java :: javafx get button id 
Java :: intellij set target bytecode version 
Java :: split on . in java 
Java :: maximum number from random number in java 
Java :: border swing 
Java :: map.keyset 
Java :: JSONObject append 
Java :: what is delegation in java 
Java :: how to create dynamic string array in java 
Java :: how use a if in java 
Java :: Java Access ConcurrentHashMap Elements 
Java :: de caracter a string en java 
Java :: kotlin edittext default value 
Java :: sort a list in java according to last name 
Java :: Palindrome Program in Java. 
Java :: mongodb spring boot index usage 0 
Java :: Create Java Strings using the new keyword 
Java :: android studio int ot string 
Java :: java timeout exception 
Java :: the import junit cannot be resolved maven 
Java :: java infinity 
Java :: arrays vs collections 
Java :: what is ioexception in java 
Java :: java tree traversal 
Java :: encapsulation in java 
Java :: void * to int 
Java :: swap two nodes of a linked list 
Java :: nested class in java 8 
ADD CONTENT
Topic
Content
Source link
Name
1+7 =