Enhanced / advanced for loop in Java

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public class ForLoop {

 public static void main(String[] args) {
  //old style of writing for loop
  int arr_int[] = {0,1,2,3,4}; //can write: int[] arr_int = {0,1,2,3,4};
     for (int i=0; i< arr_int.length; i++)
        {
          System.out.println("Array element [" +i+"] is "+arr_int[i]);
        }
        
     String arr_str[] = {"A1","B2","C3","D4"}; //For string array
     for (int i=0; i< arr_str.length; i++)
        {
          System.out.println("Array element [" +i+"] is "+arr_str[i]);
        }
 }
}