Copy all contents from one array to other array

*****************************************
COMPLETE SOURCE CODE FOR : CopyArray.java
*****************************************

public class CopyArray
{
public static void main(String[]args)
{
 //Create array with it's component
 String[]animal={"lion","tiger","elephant","crocodile"};

 //Create empty array with size same as animal
 String[]animal2=new String[animal.length];

 //Copy all element in animal into animal2
 System.arraycopy(animal,0,animal2,0,animal.length);

 //Print all element in animal2
 int temp=0;
 while(temp!=(animal.length))
 {
  System.out.println(animal2[temp]);
  temp=temp+1;
 }
}
}

*****************************************
JUST COMPILE AND EXECUTE IT
*****************************************