Concept explainers
Payroll Class
Design a Payroll class that has fields for an employee’s name, ID number, hourly pay rate, and number of hours worked. Write the appropriate accessor and mutator methods and a constructor that accepts the employee’s name and ID number as arguments. The class should also have a method that returns the employee’s gross pay, which is calculated as the number of hours worked multiplied by the hourly pay rate. Write a
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- Part 1: Design a Class You’ll design a class named Car that has the following fields: yearModel—An Integer that holds the car’s model year make—A String that holds the make of the car speed—An Integer that holds the car’s current speed The class should have the following constructor and other methods: The constructor should accept the car’s model year and make as arguments. These values should be assigned to the object’s yearModel and make fields. The constructor should also assign 0 to the speed field. Design appropriate accessor methods to get the values stored in an object’s yearModel, make, and speed fields. The accelerate method should add 5 to the speed field each time it’s called. The brake method should subtract 5 from the speed field each time it’s called. Create your class in a plain-text editor such as Notepad or TextEdit and save as a text file (*.txt). Part 2: Design a Program You’ll create both a pseudocode and you will create a flowchart to design a program that…arrow_forwardTrue or False The get accessor can be thought of as a method that returns the class property’s value.arrow_forwardpublic Account (double initialBalance){balance = initialBalance;}public Account () {balance = 0;}public void deposit (double amount){balance += amount; // Balance = balance + amount}public void withdraw (double amount){balance -= amount; // balance = balance - amount}public void close (){balance = 0;}public String toString(){return "balance: " + balance;}} Modify the Account class by adding two instance variables containing the customer's name and the account number. Both will be String objects. Modify the primary constructor for the Account class so that it takes three parameters: the balance, the customer's name, and the account number. Add instance methods named getCustomerName and getAccountNumber that return the customer name and account number.arrow_forward
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