How to add to an arraylist java

Java arraylist add

//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");

How to add to an arraylist java

import java.util.ArrayList;
public class Details {
    public static void main(String[] args) {

        //ArrayList<String> Declaration
        ArrayList<String> al= new ArrayList<String>();
        //add method for String ArrayList
        al.add("Ram");
        al.add("Shyam");
        al.add("CPS");
        al.add("John");
        al.add("Steve");
        System.out.println("Elements of ArrayList of String Type: "+al);

Similar codes

4 votes129 views5 answers
Java while
Java
10 votes126 views6 answers
Remove duplicates from string in java
Java
5 votes148 views2 answers
This project uses AndroidX dependencies, but the 'android.useAndroidX' property is not enabled
Java
2 votes129 views2 answers
Jenkins password decrypt online
Java
0 vote128 views1 answer
Check folder for files java
Java
1 vote129 views2 answers
@javax.annotation.Generated error java stub
Java
0 vote88 views1 answer
List Double, fixed size
Java
0 vote146 views1 answer
Equality primitives java
Java
1 vote144 views1 answer
Imagesbutton how to set background
Java
1 vote132 views1 answer
Java interfce
Java