"toarray" Code Answer's
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java arraylist to array
Dark Dove
on Mar 09, 2020
List<String> list = new ArrayList<>();
list.add("a");
list.add("ab");
list.add("abc");
list.add("abcd");
// convert
String[] array = list.toArray();how to cast arraylist to array in java
Outrageous Owl
on Sep 15, 2020
import java.util.ArrayList;
public class ListToArray {
public static void main(String args[]){
ArrayList<String> list = new ArrayList<String>();
list.add("Apple");
list.add("Orange");
list.add("Banana");
System.out.println("Contents of list ::"+list);
String[] myArray = new String[list.size()];
list.toArray(myArray);
for(int i=0; i<myArray.length; i++){
System.out.println("Element at the index "+i+" is ::"+myArray[i]);
}
}
}Source: www.tutorialspoint.com
arraylist to java
Wrong Wryneck
on Dec 16, 2020
You can only use the to array method if you convert to any object type.
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