lec5.1

import java.util.Scanner;

public class DuplicateElimination {

    public static void main(String[] args) {
        int unique[] = new int [5];
        int counter = 0;
        Scanner input = new Scanner(System.in);

        while(counter < unique.length)
        {
            System.out.println("Enter number between 10 and 100.");
            int num = input.nextInt();
            if(num >= 10 && num <= 100)
            {
                boolean not = false;
                for(int i = 0; i < unique.length; i++)
                {
                    if(num == unique[i])
                    {
                        not = true;
                    }
                }
                if(!not)
                {
                    unique[counter] = num;
                    counter++;
                    System.out.println(num + " is added.");
                }
                else
                {
                    System.out.println(num + " has been entered.");
                }
            }
            else
            {
                System.out.println("Numbers should be between 10 and 100.");
            }
            System.out.println("The current numbers are: ");
            for(int i = 0; i < counter; i++)
            {
                System.out.println(unique[i] + " ");
            }
            System.out.println("\n");
        }
    }
}