case 2:


        System.out.println("---Buy Stocks---");

        System.out.println("Please enter the symbol of the stock you would like to buy");

                s= input.nextLine();
                System.out.println("You Entered: "+ s);
            boolean b = false;

             do{
                 try{
                    System.out.println("is this correct");
                     Scanner n = new Scanner(System.in);
                     boolean bn = n.nextBoolean();

              if(bn == true)
              {  System.out.println("okay your purchase has been added to your portfolio");}
                   else if(bn == false){
                        System.out.println("ok let's start over");
                    }
                } catch (InputMismatchException e) {
                    System.out.println("Invalid Input!");
             }
            } while (!b);