app/src/main/java/com/example/android/justjava/MainActivity.java
public void submitOrder(View view) {
        int price = calculatePrice();
        String total =  "\nTotal: $" + price;

        displayMessage( total + createOrderSummary());
    }
/**
     * This method is called when the order button is clicked.
     */
This method is called when the order button is clicked.
This method is called when the order button is clicked .
public void submitOrder(View view) {
        int price = calculatePrice();
        String total =  "\nTotal: $" + price;
        displayMessage( total + createOrderSummary());
    }
public void submitOrder ( View view ) { int price = calculatePrice ( ) ; String total = "\nTotal: $" + price ; displayMessage ( total + createOrderSummary ( ) ) ; }
This method is called when the order button is clicked.
This method is called when the order button is clicked .