How to convert an array to ArrayList in java?
Conversion of Array to ArrayList using Arrays.asList().
package com.mindclues; import java.util.ArrayList; import java.util.Arrays; import java.util.Iterator; import java.util.List; public class ArrayListExample { public static void main(String[] args) { /* Array Declaration and initialization*/ String charArr[]={"A", "B", "C", "D"}; /*Array to ArrayList conversion*/ ArrayListcharList= new ArrayList (); /*Adding new elements to the converted List*/ charList.add("E"); charList.add("F"); /*Final ArrayList content display using for*/ System.out.println("List before add array"); for (String str: charList) { System.out.println(str); } //Add array To ArrayList charList= new ArrayList (Arrays.asList(charArr)); System.out.println(" "); System.out.println("List after add array"); for (String str: charList) { System.out.println(str); } } }
List before add array E F List after add array A B C D
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