Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
For this assignment, you will be adding additional logic to handle a few additional properties of the order, the simple validation of properties, and the total cost of the order, including sales tax. You will implement these new capabilities using methods that you create. 1. Define the method called getStringInput( ) using the method header: private static String getStringInput(String prompt) This method must do the following: Use JOptionPane.showInputDialog( ) to display the prompt. Check the value that is returned. If the value is null, the program should terminate. If the value is a nonempty string, that string should be returned as the value of the method. Otherwise, this request sequence should be repeated up to 3 times. If the customer has not entered a valid input by then, the program should make an appropriate comment and then terminate. 2. Replace your existing code that requests the customer's name, return status, and color with calls to getStringInput( ). 3. Add a request for quantity, or the number of items that the customer wishes to order. Use getStringInput( ) to obtain this value from the customer. You will need to convert the quantity string into an int value. You should use the Integer.parseInt( ) method to accomplish this. 4. Create a method called totalCost( ) that calculates the total cost of an order. Use the following header: private static double totalCost(int number, double cost, double salesTaxRate) Number is the number of items (the quantity), cost is the unit cost (the cost of a single item), and salesTax is the sales tax rate. You should select a reasonable value for the unit cost (e.g., $10.00). You should select a reasonable value for the sales tax rate (e.g., 7%). Use your totalCost( ) method to calculate the total cost of the order.
What you believe the eventually influence will be of concept of "pervasive computing" or"location based services" will be on society.
Sketch the hierarchy chart and draw the logic for program which comprises housekeeping, detail loop and end-of-job modules and which computes service charge customers.
Create a Java GUI business application. This program may be any business application of your choice.
Derive the simplest product-of-sums expression for the function f(x1,x2,x3,x4)= (x1'+x3'+x4')(x2'+x3'+x4)(x1+x2'+x3') HINT: use consensus property.
Why do you believe the trend is to store configuration information on the motherboard in CMOS setup rather than by using jumpers or switches?
Write a program in C++ for a server (called math solver) which solves three math problems: factorial (i.e. n!), exponent with base 2 (i.e. 2n), and cube (i.e. n3).
Discuss and explain how to hack the most common Web browser. Also include methods for securing Web browsers. Include at least two different Web browsers in your discussion.
This adaptation of gaming by seniors was due in large part to ease of use. The Wii controller changed everything. Take a look at the news article and imagine a change like that for business purposes. Will it happen?
These are called code generators. Analyze the advantages and disadvantages of this trend. What are the major obstacles in moving this forward?
Assume two more calls are made after the maximum value from part (a) is reached. How many register windows must be saved to memory as a result?
The output then would be that count. You will want to use 2 variables, one for the index of the for loop ( and the counter in the do loop) and the other variable to keep track of your "current" population.
list three disadvantages for using signals as a means of interprocess comm.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd