Remove duplicates from integer array

Question

I having a problem with coding this:

Write a static method named removeDuplicates that takes as input an array of integers and returns as a result a new

Answer 1

try this.

 int numbers[] = {1,2,3,4,1,2,3,4,5,1,2,3,4};

 numbers =  java.util.stream.IntStream.of(numbers).distinct().toArray();