Java program using JOptionPane. Import javax.swing.JOptionPane 1. Create the java application MyEnrollment-surname.java2. The class name is MyEnrollment, constructorname is MyEnrollment which can be utilizeddepending on where you will include methodsfor:2.1. getting input from you such as your name,bday, section, strandname, etc.2.2. a method that will compute for the tuitionfee. Just assume values say for the secondsemester, consider the number of subjects, lookat the tuition value.2.3. Separately compute the miscellaneous2.4 To get the total amount, add tuition fee(which depends on the number of subjects) andthe total miscellaneous fee.2.5 a constructor that will finally display thecollected information. It doesn't necessarily bethe same format as in your online form. Theaccumulated data with computed totals can bedisplayed as rows of info.

1. Create the java application MyEnrollment- surname.java 2. The class name is MyEnrollment, constructor name is MyEnrollment which can be utilized depending on where you will include methods for: 2.1. getting input from you such as your name, bday, section, strandname, etc.

1. Create the java application MyEnrollment- surname.java 2. The class name is MyEnrollment, constructor name is MyEnrollment which can be utilized depending on where you will include methods for: 2.1. getting input from you such as your name, bday, section, strandname, etc.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Create a class with a method. The method has to decide whether a given year is a leap year or not. Note- A year is a leap year if: • It has an extra day i.e. 366 instead of 365. It occurs in every 4 year e.g. 2008, 2012 are leap years. For every 100 years a special rule applies-1900 is not a leap year but 2000 is a leap year. In those cases, we need to check whether it is divisible by 400 or not. > > ClassAssignmentEx2 ©LeapYearDecider javaclassnotes.assignments javaclassnotes.assignments ClassAssignmentEx2() LeapYearDecider() main(String):void A isLeapYear(int):boolean
Please use Java to help me with the assignment below. The assignment: A microwave control panel has four buttons: one for increasing the time by 30 seconds, one for switching between power levels 1 and 2, a reset button, and a start button. Implement a class that simulates the microwave, with a method for each button. The method for the start button should print a message “Cooking for ... seconds at level ...”.
check the Coin class and cointester program below. Write a new method .flipCoins(), that flips two (2) coins: the current coin and the coin passed as a parameter. The method returns the integer addition of the flipSides of both coins. Example, as if used in the CointTester program class:Coin bobCoin = new Coin(); // create Coin object [using Coin() constructor]Coin aliceCoin = new Coin(6); // create Coin object with 6 sidesint combinedFlip = 0; // combined flip value of two coinscombinedFlip = bobCoin.flipCoins(aliceCoin); // flip both coins, returned combinedSystem.out.println ("Flip of two coins: " + combinedFlip); Coin class: import java.util.Random; blic class Coin{private int numSides = 2; private int flipSide = 0;private static int coinCounter = 0; private int uniqueID; /** default constructor for Coin class*/public Coin (){coinCounter++;uniqueID = coinCounter; }/** constructor that sets the sides for Coin class* @param numSides the number of sides of the coin*/public Coin…
use java Implement a class Car with the following properties. A car has a certain fuel efficiency(measured in miles/gallon or liters/km—pick one) and a certain amount of fuel in the gastank. The efficiency is specified in the constructor, and the initial fuel level is 0.Supply a method drive that simulates driving the car for a certain distance, reducing theamount of gasoline in the fuel tank. Also supply methods getGasInTank, returning thecurrent amount of gasoline in the fuel tank, and addGas, to add gasoline to the fuel tank.Sample usage:Car myHybrid = new Car(50); // 50 miles per gallonmyHybrid.addGas(20); // Tank 20 gallonsmyHybrid.drive(100); // Drive 100 milesdouble gasLeft = myHybrid.getGasInTank(); // Get gas remaining in tankYou may assume that the drive method is never called with a distance that consumes morethan the available gas. Supply a CarTester class that tests all methods
Write a program that simulates the Magic 8 Ball game. The class should have a method that returns an answer at random. Test your class by outputting the answer several times.
You have been hired by a local grocery store in order to update and expand the CashRegister Class that was discussedin class. Yourtaskis to update the class by adding functionality to it such that it will compute the total sales by all customer in a whole day, reset all variables after the store closes every day, and showthe customer count per day, every day In order to accomplish your taskyou needto do two smaller tasks: 1. Update the existing methods presented during lecture time, as needed, to accomplish the task described, above. 2 In order to help you further, you need to wite 4 new methods, as follows: • addCustomerCount () – increments the customer count at the end of every customer sale end • getCustomerCount () - gets/retums the customer count; to be invoked at the end of every day getSalesTotal () - gets/retums the total customer sales for all customers; to be invoked at the end of every day • resetSales () - clear daily instance variables that need to be cleared at the end…
Classes – Write a class to represent a AlternativeEnergyCar. Select the fields and methods that fit the modeling of an alternative energy car. Make sure to include code for the constructors, set/get methods, a toString() method.
We need to have a “class” createdcalled ROOMthat has width and lengthdefined. This represents a rectangular room. You also need to have methods that can calculate the area of the room , have a constructor that can set the values of the width and length.From room we need to define:Bathroom, Livingroom, Bedroom and Kitchenas Objects.Given that we have the following house :Bedroom1 (L=15,W=10)Bathroom1 (L=10,W=7)
Create a new project for this program called TestOldMaid and add a class with a main() method. In the project: Copy your Deck and Card class from the earlier project into it. Create a subclass of Deck called OldMaidDeck. It is special because one of the Queens is missing so it only has 51 cards. Create a constructor method that calls the super class constructor, then removes a queen. Override the toString method so it returns the name of the deck and the number of cards in it. Write the test main() method. Create an OldMaidDeck object and deal all the cards to six players. It is ok if not everyone has an equal number of cards. Use arrays or ArrayLists for the players hands. Show the hands of all 6 players. Refer to the web to find out more about the Old Maid card game: https://bicyclecards.com/how-to-play/old-maid/ Fully document all classes with your name, date and description. And each data member and method is documented. Each block that does something is also documented.
create java method to count the number of employees and their salary ranges according to your assumptions. You can think about any assumption . Create main class to call the method
Exercise 1 - Number Guessing Game Make a new Java Project called Lab2. Within it, add a new class with the main method called NumberGuessGame. Inside the main method, implement a number guessing game, which will work by generating a pseudorandom number in the range of 0 to 100 (inclusive, so both 0 and 100 should be possible), then asking the user to enter a number that will be their guess. If the two match, display an appropriate message. Otherwise, display either "greater" or "lesser", depending on whether the pseudorandom number is greater than or less than the number entered.
Create a new project for this program called TestOldMaid and add a class with a main() method. In the project: Copy your Deck and Card class from the earlier project into it. Create a subclass of Deck called OldMaidDeck. It is special because one of the Queens is missing so it only has 51 cards. Create a constructor method that calls the super class constructor, then removes a queen. Override the toString method so it returns the name of the deck and the number of cards in it. Write the test main() method. Create an OldMaidDeck object and deal all the cards to six players. It is ok if not everyone has an equal number of cards. Use arrays or ArrayLists for the players hands. Show the hands of all 6 players. Refer to the web to find out more about the Old Maid card game. Fully document all classes with your name, date and description. And each data member and method is documented. Each block that does something is also documented. Without removing the Queens