How to delete arrays element?

Question

Please help to understanding how to delete arrays element. Thank you.

Answer 1

You can't change the length of an array.
Maybe you can make a list from your array with Array.asList method, delete your element and then make an array again with ArrayList.toArray method

Answer 2

I mean how to delete an arrays element manually. Dont need import any package/class from Java. Please help me to understanding it.

Answer 3

if you'r using a class array i believe array[i] = null. Otherwise, you should put a neutral value like 0 or ' '