public class JavaMart {
    public static void main(String[] args) {
        double wallet = 100;
        
        double toyCar = 5.99;
        System.out.println("Can I get this car?");
        if (wallet >= toyCar) {
            System.out.println("Sure!\n");
            wallet -= toyCar;
        } else {
            System.out.println("Sorry, I only have " + wallet + " left");
        }

        double nike = 95.99;     //run test case with 89.99. 
        System.out.println("Can I get these nike shoes?");
        if (wallet >= nike) {
            System.out.println("Sure!\n");
            wallet -= nike;
        } else {
            System.out.println("Sorry, I only have " + wallet + " left");
        }

    }
}