copying portion of object array in Java -

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If I have an object array in Java then car [] a = {0,2,2,3 , 4, 5, 6, 7}. How do I copy this array from 2 to 7?

I thought about making it for a loop 

  car [b] = new car [a.length - 2]; For (inti = 2; i & lt; a.length; i ++) {b [i - 2] = a [i]; }   
 Is there another way to use Java built in some library? If so, will it be more or less efficient than the proposed loop?   
 
 
 You can use the  copyOfRange  to copy some of the categories  arrays  class  
  sample:   
  Arrays.copyOfRange (b, 2, 7);   
 method  
  copyOfRange (T [] from the original, int, int)

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