[Problem] Remove duplicate elements from the array

[ademclk]

Remove duplicate elements

For example, you're given an array of integers. 1, 4, 6, 9, 2, 5, 7, 6

6 is the duplicate element here.

Write a program that removes the duplicate element from the array.

[dejmartins]

Hello, I'm interested in doing this task. Can you assign to me, this issue?

[Legoeggolas]

I assume @dejmartins will be working on a Java implementation, so I will write a C++ one.

[dejmartins]

I've made a pull request, waiting on a feedback