help me please

Write a Java program that prints unique integer values in the given array with the introduced order. The program will first read the size of the array (n), afterward the array values. Here, the goal is that the program will print only distinct integer values once even though they are repeated multiple times. Input Format A positive integer number, n and following space-separated numbers. The numbers can be positive, negative or 0. Constraints n> 1 Output Format For the input values of S 11322 The expected output is: 1 3 2 Sample Input 0 511 3 2 2 Sample Output o 1 -m 2