Copy Array

The System class provide an arraycopy() method to copy array.

import java.lang.String;

public class exCopyArray{
 
 public static void main(String[] args){
  
  String src[] ={
   "ABC",
   "DEF", 
   "GHI", 
   "JKL", 
   "MNO", 
   "PQR", 
   "STU", 
   "VWX", 
   "YZ"};
  
  System.out.println("Copy Array Exerecise");
  showAll(src);
  
  System.out.println();
  
  String[] dest = new String[5];
  System.arraycopy(src, //Copy from 
   2,     //Source position
   dest,   //Copy to 
   0,     //Destination position
   5);    //length to copy
  showAll(dest);
  
 }
 
 static void showAll(String[] a){
  System.out.println(a.toString());
  for(int i = 0; i < a.length; i++){
   System.out.println(i + ": " + a[i]);
  }
 }
 
}