Shorten array length once element is remove in Java

Question

Note: Following is my homework/assignment, feel free not to answer if you will.

I want to delete/remove an element from an String array(Set) basic, I\'m not allowe

Answer 1

Basically you need to create a new array which is as long as the old array's length minus 1 and then you need to copy the valid elements from the old to the new array in a loop and then replace the old array with the new array.

Since this is homework, details are left away. Feel free to post a comment for a bit more clarification.