Create a class named Purchase. Each Purchase contains an invoice number, amount of sale and sales tax. Include getter and setter methods for each property. Write a method called InvoiceTotal to compute the total of invoice. Save this in file called Purchase.java Create another class with the following: In this class, create a Purchase Object after prompting the user for necessary details. (You need to figure out what to ask the user for). When you prompt the user for invoice number do not let the user proceed unless the invoice number is between 5 and 55. For sales amount do not let the user proceed if they enter a negative value. After instantiating a Purchase object, show all the properties of the invoice object

Create a class named Purchase. Each Purchase contains an invoice number, amount of sale and sales tax. Include getter and setter methods for each property. Write a method called InvoiceTotal to compute the total of invoice. Save this in file called Purchase.java Create another class with the following: In this class, create a Purchase Object after prompting the user for necessary details. (You need to figure out what to ask the user for). When you prompt the user for invoice number do not let the user proceed unless the invoice number is between 5 and 55. For sales amount do not let the user proceed if they enter a negative value. After instantiating a Purchase object, show all the properties of the invoice object

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 2CP

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create an automobile class for a dealership. include fields fo an ID number, model, make, color, year and miles per gallon. include get and set methods for each field. do not allow the ID to be negative or more than 9999; if it is, set the ID to 0. do not allow the year to be earlier than 2005 or later than 2019, if it is, set year to 0. do not allow the miles per gallon to be less than 10 or more than 60; if it is, set the miles per gallon to 0. include a constructor that accepts arguments for each field value and uses the set methods to assign the values.
Add a toString method to your Account class. For the purposes of this assignment, please use the toString display the following: This account contains $x. You have earned $y in the last month. where x is the account balance (please don't format the decimals) and y is the monthly interest earned, obtained from the getMonthlyInterest method. Compile and test in a driver by creating and printing an Account object. Add an equals method to your Account class. Two Account objects are equal if their balance and annualInterestRates are equal. Compile and test in your driver by creating 2 Account objects to see if they are equal.
Create a class named Purchase. Each Purchase contains an invoice number, amountof sale and sales tax. Include getter and setter methods for each property.Write a method called InvoiceTotal to compute the total of invoice. Save this infile called Purchase.javaCreate another class with the following:In this class, create a Purchase Object after prompting the user for necessarydetails.(You need to figure out what to ask the user for).When you prompt the user for invoice number do not let the user proceed unlessthe invoice number is between 5 and 55.For sales amount do not let the user proceed if they enter a negativevalue. After instantiating a Purchase object, show all the properties ofthe invoice object. Java
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