The following code is in Java: Assume the following declaration exists: enum Coffee { MEDIUM, DARK, DECAF } 1. How can the error in the following code be fixed? Coffee myCup = DARK; switch (myCup) { case Coffee.MEDIUM : System.out.println("Mild flavor."); break; case Coffee.DARK : System.out.println("Strong flavor."); break; case Coffee.DECAF : System.out.println("Won't keep you awake."); break; default: System.out.println("Never heard of it.");

The following code is in Java: Assume the following declaration exists: enum Coffee { MEDIUM, DARK, DECAF } 1. How can the error in the following code be fixed? Coffee myCup = DARK; switch (myCup) { case Coffee.MEDIUM : System.out.println("Mild flavor."); break; case Coffee.DARK : System.out.println("Strong flavor."); break; case Coffee.DECAF : System.out.println("Won't keep you awake."); break; default: System.out.println("Never heard of it.");

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter3: Using Methods, Classes, And Objects

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

Please use java only. In this assignment, you will implement a simple game in a class called SimpleGame. This game has 2 options for the user playing. Based on user input, the user can choose to either convert time, from seconds to hours, minutes, and seconds, or calculate the sum of all digits in an integer. At the beginning of the game, the user will be prompted to input either 1 or 2, to indicate which option of the game they want to play. 1 will indicate converting time, and 2 will indicate calculating the sum of digits in an integer. For converting time, the user will be prompted to input a number of seconds (as an int) and the program will call a method that will convert the seconds to time, in the format hours:minutes:seconds, and print the result. For example, if the user enters 6734, the program will print the time, 1:52:14. As another example, if the user enters 10,000, the program should print 2:46:39. For calculating the sum of digits in an integer, the user will be…
Correct the following wrong statements. In Java, once a variable is declared in a method as local variable, it will be visible and could be used in any other method in the program.
a.)Write a Java statement that increments the value of count by 1. b.) Write a Java statement that outputs the value of count. C.) Write the 6 definition of constructors and the methods of the class MyClass as described in its definition.
Please solve this java problem. Please use the expression shown for testing if the class works.
In JAVA please help with the following: You are asked to write a discount system for a beauty salon, which provides services and sells beauty products. It offers 3 types of memberships: Premium, Gold and Silver. Premium, gold and silver members receive a discount of 20%, 15%, and 10%, respectively, for all services provided. Customers without membership receive no discount. All members receive a flat 10% discount on products purchased (this might change in future). Your system shall consist of three classes: Customer, Discount and Visit, as shown in the class diagram. It shall compute the total bill if a customer purchases $x of products and $y of services, for a visit. Also write a test program to exercise all the classes. The class DiscountRate contains only static variables and methods (underlined in the class diagram). You should write JUnit tests for all your methods except constructors, getters and setters.
Java program requirements:- a PesoCurrency class with an amount attribute.- Define an overloaded convertTo method that will convert amount attribute to dollars and euros.- Conversion: 1 dollar = 50 pesos while 10 dollars = 2 euros.- Implement the class to ask the user an amount in peso to convert and will display the dollar and euro equivalent of the inputted peso amount.
1- void 2- private 3- static 4- public Which is correct in Java
Write java program that will calculate the amount to be paid for electrical consumption. This problem is to handle electric billing for customers. The billing is depending on the type of the customer account. There are two types of customers account; i) fixed rate method and 2) variable rate method in the case of fixed rate method. The minimum monthly charge of RM20.00 is assessed if the consumption is less than or equal 100 kwh( kilowatt-hours). Otherwise, the rate of RM 0.22 per kWh is charged for the first 100 kWh and the rate of RM 0.33 per kWh is charged for the additional consumption. In the case of variable rate method, the rate of RM 0.22 per kWh is charged for the consumption less than or equal to 100 kWh. Any additional consumption is charged at RM 0.35 per kWh.
The Body Mass Index – BMI is a parameter used to measure the health status of an individual. Various BMI values depicts how healthy or otherwise a person is. Mathematically BMI = weight over height times height Write a java program using either JOptionPane or Scanner to collect the following values of an individual: a) i. Name ii. Weight iii. Height b) Compute the BMI of that individual c) Make the following decisions if: i. BMI < 18.5 is under weight. The Body Mass Index – BMI is a parameter used to measure the health status of an individual. Various BMI values depicts how healthy or otherwise a person is. Mathematically BMI = Write a java program using either JOptionPane or Scanner to collect the following values of an individual: a) i. Name ii. Weight iii. Height b) Compute the BMI of that individual The Body Mass Index – BMI is a parameter used to measure the health status of an individual. Various BMI values depicts how healthy or otherwise a person is. Mathematically BMI =…
(Java) Question 3 Explain the answer step-by-step and include verbal explanation. Thank you! What will the following display to the console (don't run the code until you work it out by hand!) public class Person { String name; public Person(String name) { this.name = name; } public void printGreeting() { System.out.println("Hi, my name is, " + name + "!"); }}public class Student extends Person { double gpa; public Student(String name, double gpa) super(name); this.gpa = gpa; } public void printGreeting() { super.printGreeting(); System.out.println("My GPA of " + gpa + " is higher than yours!"); }}public class Test { public static void main(String[] args) { Person yan = new Person("Yan"); Person leann = new Student("Leann", 4.0); Student anh = new Student("Anh", 3.95); yan.printGreeting(); leann.printGreeting(); anh.printGreeting(); }}
Use JAVA to create a card game in which the dealer shuffles the deck and deals 13 cards out of the 52 to the player. The player sorts her hand and says whether it includes the King of Hearts. Repeat 4 times so all the cards are dealt eventually. Internally, the player should return true or false without writing to the console. In response, the dealer should write on the console, "You won!" or "You loose again." Also create a unit test for the win and loose cases.
Java programming: Write a RandomNumberGuesser game that extends from the NumberGuesser Game. your program should have : main.java, NumberGuesser.java and a RandomNumberGuesser.java that is an extended class of NumberGuesser. public class RandomNumberGuesser extends NumberGuesser { // your code here } Somewhere in the code in main.java should look something like this: NumberGuesser guesser = new RandomNumberGuesser(1, 100);