How to remove duplicate elements from an array? Write missing statement in the code snippet below to obtain desired effect shown in the printout: (please just give me short answeer )

How to remove duplicate elements from an array? Write missing statement in the code snippet below to obtain desired effect shown in the printout: (4 Puan) \{ Random rg= new Random(); int n=10;// for instance Integer [] arr = new Integer [n]; for ( int i=0;i<>