Mahmmoud Hisham's Task

Find element in ArrayList using Java

        Scanner scan = new Scanner(System.in);

        ArrayList<Integer> list = new ArrayList<>();

        System.out.print("Enter Number of records you wanna add to ArrayList: ");
        int num = scan.nextInt();

        for (int i = 0; i < num; i++) 
            list.add(scan.nextInt());
        

        System.out.print("Enter Number to search is exist or not :");
        int n = scan.nextInt();

        System.err.println(list.contains(n) ? "Found" : "Not Found");