package AssignmentOne;

import java.util.*;

public class Unique {

	public static void main(String[] args) {
		getNumbers();
	}

	public static void getNumbers() {
		int[] nums = new int[5];
		Scanner kb = new Scanner(System.in);
		int index = 0;
		while(index<5) {
		System.out.print("Please enter a number: ");
		int num = kb.nextInt();
		nums[index] = num;
		findUnique(nums);
		index++;
		}
		kb.close();
	}

	public static void findUnique(int[] num) {
		int number =0;
		for(int i=0;i<num.length;i++) {
			boolean isDuplicate= false;
			for(int j=0;j<i;j++) {
				if(num[i]==num[j]) {
				isDuplicate = true;
				break;
				}
			}
			if(!isDuplicate) {
				System.out.println(num[i]);
			}
		}
	}

}