CollectionSizetoStringArray Example

import java.util.List;
import java.util.ArrayList;
public class CollectionSizetoStringArray {
public static void main(String[] args) {
List l1 = new ArrayList();
l1.add("10");l1.add("20");l1.add("30");l1.add("40");
String[] array = new String[5];
array = (String[]) l1.toArray(array);
for(String arrayElement : array) {
System.out.println("arrayElement-1 " + arrayElement);
}
array = (String[]) l1.toArray(new String[5]);
array[4] = "Balaji Balaji Balaji";
for(String arrayElement : array) {
System.out.println("arrayElement-2 " + arrayElement);
}

  String[] arraySizeX = (String[]) l1.toArray(new String[l1.size()+100]);
  for(String arrayElement : arraySizeX) {
        System.out.println("arrayElement-1 " + arrayElement);
  }
}
}