hw10

//Christopher Clemente
//Comp-171
//Hw #10


import java.util.ArrayList;
import java.util.Scanner;
public class hw {

    public static void main(String[] args) {

        Scanner keyboard = new Scanner(System.in);

        System.out.println("Enter the size of the Array.");

        int size = keyboard.nextInt();
        int [] array = new int[size];

        System.out.println("Enter numbers into the array.");

        int count = 0;

        for (int i = 0; i < size; i++){
            int x = keyboard.nextInt();
            array[count] = x;
            count++;
        }

        System.out.println("The array with all the duplicates removed is " + newArray(array));

    }

    public static ArrayList<Integer> newArray(int[] array){

        int size = array.length;
        int numCount = 0;
        int count=0;
        ArrayList<Integer> array2 = new ArrayList<Integer>();

        for(int i = 0; i < size; i++) {
            count = 0;
            for(int r = 0; r<size; r++) {
                if (array[r] == array[i]) {
                count++;
                }
            }

            if(count == 1) {
                array2.add(array[i]);
            }

        }
        return array2;

    }
}



/*
Enter the size of the Array.
10
Enter numbers into the array.
1
7
3
5
7
1
0
4
6
2
The array with all the duplicates removed is [3, 5, 0, 4, 6, 2]
 */