For each loop in ArrayList

 Print element in ArrayList using for each loop

import java.util.*;
public class forEach {

    public static void main(String[] args){

        ArrayList<Integer> myList = new ArrayList<>();

        myList.add(39);
        myList.add(48);
        myList.add(437);

        //let me print this with for each loop

        for(int elem : myList){  //this is syntax of for each loop where elem is loop name
            System.out.println(elem);
        }

    }
}

Note: For each loop me hamesa loop ka name hi print karna hota hai. Like here u can see loop name is elem then will print elem

<Integer> is basically Generic , so we need to inform arrayList what type of data we want to store .

Where to use for each loop ?
Ans: where u want to iterate in Element only , it will help to iterate in all the elements . What for each loop does is ? it will iterate in all elements in 1 syntax. its just for a quick traiversal . u can use this on array also