Using a conditional expression, write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and updateDirection is 1, numUsers becomes 9; if updateDirection is 0, numUsers becomes 7. Hint: Start with "numUsers = ..". 1 import java.util.Scanner; 2 3 public class UpdateNumber0fUsers { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int numUsers; int updateDirection; 4 7 8 9. numUsers scnr.nextInt(); %3D 10 updateDirection scnr.nextInt((); %3D 11 12 /* Your solution goes here */ 13 Create a conditional expre and non negative otherwi System.out.println("New value is: } + numUsers); %3D 14 is negative. 15 import je.util.Scanner 16 }
Q: Assign isTeenager with true if kidAge is 13 to 19 inclusive. Otherwise, assign isTeenager with…
A: import java.util.*; public class TeenagerDetector {public static void main (String [] args) {Scanner…
Q: Write an if-else statement that prints "Goodbye" if userString is "Quit", else prints "Hello". End…
A: // Import the required package import java.util.Scanner; public class DetectWord { public static…
Q: Write an if-else statement for the following: If userTickets is less than 5, execute awardPoints =…
A: import java.util.*;public class Main{ public static void main(String[] args) {…
Q: exit the program whenever I entered letter E but it is not working. It keeps printing the…
A: While loop condition: The "while" loop is a java language looping statement that repeats a block of…
Q: CHALLENGE ACTIVITY 422784.2543518.qx3zqy? Jump to level 1 Write an if-else statement for the…
A: If user Tickets is less than 8, execute award Points = 1. Else, execute award Points = User Tickets.
Q: public class Password { String password; String SPECIAL_SYMBOLS = "!@#$%^&*"; public boolean…
A: import java.util.*; class Password { String password;String SPECIAL_SYMBOLS = "!@#$%^&*"; public…
Q: Some Websites impose certain rules for passwords. Write a method that checks whether a string is a…
A: NOTE - Here I have used the Java programming language. Here I have created a function named…
Q: I need a prompt and GUI that allows the user to log in as a teacher, the password for the teacher…
A: package GUI; import java.awt.*;import java.awt.event.*; import javax.swing.*; // Defines class…
Q: Write an if-else statement to describe an object. Print "Balloon" if isBalloon is true and isRed is…
A: import java.util.Scanner; public class RedBalloon { public static void main (String [] args) {…
Q: How should the code be fixed? public class MidtermProblems { // Main driver method public…
A: There are multiple error, here is the explanation.
Q: Write a program that simulates a login screen. Prompt the user for their username and their…
A: Actually, program is a executable software that runs on a computer.
Q: CHALLENGE ACTIVITY 422784.2543518.qx3zq7 Jump to level 1 Write an if-else statement for the…
A: The answer for the above question is given in the below steps.
Q: Class: DoubleMethod Write a method using the header below public static double…
A: Here in this program, I have completed the method which will take a prompt as an argument and return…
Q: Write code that outputs variable numBaths as follows. End with a newline. Ex: If the input is: the…
A: 1. Importing scanner class 2. Declaring a variable numbaths. 3. Asking the user to enter the input…
Q: Write a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is:…
A: According to the guideline we are allowed to answer only the first question. - The first question…
Q: Write an if-else statement for the following: If userTickets is less than 6, execute award Points =…
A: Your given program is logically correct but the issue is in the closing of blocks. Blocks were…
Q: select the programs which are used to enter your name then print the * reverse of your name A…
A: According to the question give your full name like first name and last name then you get the output…
Q: Write a switch statement that checks nextChoice. If 0, print "Rock". If 1, print "Paper". If 2,…
A: // Import the required the packageimport java.util.Scanner; public class Main{ public static void…
Q: Write a statement that assigns numCoins with numNickels + numDimes. Ex: 5 nickels and 6 dimes…
A: PROGRAM INTRODUCTION: Import the required libraries. Start the definition of the main function.…
Q: This is the question - Write an application that prompts a user for a month, day, and year. Then…
A: The code has given below:
Q: Having a secure password is a very important practice when much of our information is stored online.…
A: package SawSomeOne; import java.io.BufferedReader;import java.io.InputStreamReader; public class…
Q: Apply (Methods switch statement, input validation, printf). Write a java program ( user either the…
A: START DECLARE amountInDollars, choice DO Print the menu to select a currency to conver to Input…
Q: Write an if-else statement for the following: If userTickets is less than 8, execute awardPoints =…
A: The main advantages of high-level languages are:- - human-friendly - machine-independent - easy to…
Q: This problem is inspired by the book's Problem P6.10 on page 304. You are to write an application to…
A: the answer is given below:-
Q: Write multiple if statements: If carYear is before 1968, print "Probably has few safety features."…
A: Declare a class SafetyFeatures. Inside main() method. Declare an integer variable, carYear.…
Q: Write a simple calculator which supports add subtract multiply and divide. Prompt the user for two…
A: Java program to make a simple calculator and prompt the user to choose an operation from the given…
Q: a program using Java NetBeans (Console application). With the following enum class: public enum Day…
A: These programs can be asked from control statements, array, string, oops etc. Java basic programs…
Q: Create a PIN number verification Java program. The program asks for numbers with 4 digits The…
A: Introduction of the Program: The java program takes 4 digit number from the user and then the…
Q: Write an expression that will cause the following code to print "less than 18" if the value of…
A: In this Java code, we have to write the if condition for that print the desired output. we have to…
Q: Appendix D contains information about generating random numbers. To fully understand the process,…
A: Raw Code: //importing packagesimport javax.swing.*;import java.util.*;//creating classpublic class…
Q: Write a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is:…
A: The answer is given below.
Q: Write a method that takes three integers and returns true if their sum is divisible by 3, false…
A: Note: We can answer only 3 at a time by Bartleby's Guideline using System; namespace Sample{ class…
Q: To compare if the original cells are kept in the cells * * For example, cell 1 1 in original cell is…
A: Program1 class Test{ public static void main(String[] args) { int[] arr=…
Q: Write an java application that allows a user to enter any number of student quiz scores, as…
A: Program: import java.util.*; class Main { public static void main(String args[]) { Scanner sc =…
Q: CHALLENGE ACTIVITY 422784.2543518.qx3zqy7 Jump to level 1 Write an if-else statement for the…
A: #include <iostream>using namespace std; int main(){ int awardPoints; int userTickets;…
Q: Complete the convert() method that casts the parameter from a double to an integer and returns the…
A: Algorithm: Start Implement convert() method which takes a double number as argument and returns an…
Q: You need to read in and process the wind speeds in East London over the past few days. The maximum…
A: The methods including parameters are given. Minimum 4 to 8 reading are required from the user as…
Q: Appendix D contains information about generating random numbers. To fully understand the process,…
A: Basic instructions for random number guessing game: Step1: Generate a random number between 1 and 10…
Q: public class Liquid { private int currentTemperature; public Liquid (int ct) { currentTemperature =…
A: Ans : The following that best explains why the getCurrentTemperature method does not work as…
Q: Write an if-else statement for the following: If userTickets is greater than 8, execute awardPoints…
A: Hey, thank you for your question. To solve this problem, we can add a small coding snippet of…
Q: Write an expression that will cause the following code to print 'I am an adult" if the value of…
A: Step 1: Input age from the user. Step 2: If the age is less than or equal to 19, then display the…
Q: Python Write an assert statement that triggers an AssertionError if the variable spam is an integer…
A: #1. First Code spam = int(input('Enter the number : '))assert spam>=10 ,"Assertion Error!"
Q: Assign to maxSum the max of (numA, numB) PLUS the max of (numY, numZ). Use just one statement. Hint:…
A: As we know that the main method is a static method, so all the functions that are being called from…
Q: Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E"…
A: Answer:
Q: Allow a user to enter any number of double values up to 15. The user should enter 99999 to quit…
A: Approach Two methods are used: inputValues() to input numbers until the user quit by entering number…
Q: Write a program that prompts a user to enter a year between 1 and 2499 and prints its century in the…
A:
Q: This is the question - Write an application that counts the total number of spaces contained in a…
A: EXPLANATION: Hey, you are programs works fine, you need to print the result outside the "for". You…
Q: Hello! Can you help debug my Java program? I'm writing a program to convert Celsius to Farenheit.…
A: Program: //import the header file import java.util.Scanner; //definition of class public…
Q: Write a statement that assigns finalResult with the sum of num1 and num2, divided by 3. Ex: If num1…
A: The answer is given below.
Q: Write a class, VoteAge, which does the following:a. Ask the user to enter their age (ex. XX)b. Get…
A: The algorithm for the program would be as below:Declare one float variable for accepting user…
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
- Please Help Solve, Thank You! 3.25.2: Basic if-else. Write an if-else statement for the following: If userTickets is not equal to 6, execute awardPoints = 10. Else, execute awardPoints = userTickets. Ex: If userTickets is 14, then awardPoints = 10. import java.util.Scanner; public class TicketCounter { public static void main (String [] args) { int awardPoints; int userTickets; Scanner scnr = new Scanner(System.in); userTickets = scnr.nextInt(); // Program will be tested with values: 5, 6, 7, 8. /* Your code goes here */ System.out.println(awardPoints); }}Implement the main method below in a class called Grade. The program should read integer points (use the Scanner class) and print the grade (“A”, “B”, “C”, “D”, or “F”) based on the final score associated with a student. Grades are classified as follows: Number of Points Final Grade Greater than or equal to 90 A Between 80 (inclusive) and 90 (exclusive) B Between 70 (inclusive) and 80 (exclusive) C Between 60 (inclusive) and 70 (exclusive) D Less than 60 F Restrictions/Assumptions Use the message “Enter final score” to prompt the user to enter the number of points. Use the Scanner class to read the number of points, i.e., Scanner sc = new Scanner(System.in); Use System.out.println(...) to print the final grade. Assume that the user correctly enters an integer score. Start with this code: import java.util.Scanner; public class Grade { public static void main(String[] args) { For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac)public setUpTrip(double, double): void Car's state is set to hold the speed of travel and distance to travel at that speed Precondition: none Postcondition: Car's state holds information on distance to travel and speed to travel Parameters: Average Speed to be driven, Distance to drive Develop and use an algorithm that calculates the amount of fuel used and the actual distance driven in the drive() method. The algorithm must use a formula that gives proportionately poorer mileage when the Car is driven faster or slower than its optimal speed. When a new Car object is instantiated, it is initialized with an optimal speed variable. Your fuel usage algorithm should set limits on how poor of MPG your car will get. You may add other methods and fields as needed. When a new Car object is created, the car’s odometer is set to a random number between 0.0 and 5.99, the car’s trip odometer is set to 0.0, its best fuel economy (MPG) is set to a random number between 15.0 and 54.99, its…
- Write an if-else statement to describe an object. Print "Balloon" if isBalloon is true and isRed is false. Print "Red balloon" if isBalloon and isRed are both true. Print "Not a balloon" otherwise. End with newline. (Notes) import java.util.Scanner; public class RedBalloon { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); boolean isRed; boolean isBalloon; isRed = scnr.nextBoolean(); isBalloon = scnr.nextBoolean();whenever you enter the date of birth as gibberish it still takes it, I want it to be a conditional statement where it forces the user to input the date of birth in the format of mm/dd/yyyy and it has to be an 18 years of age for the year if younger than that it will give an input validation message saying you have to be 18 to create an account, import tkinter as tk class ATM: def __init__(self): self.accounts = {} def create_account(self): first_name = first_name_entry.get() last_name = last_name_entry.get() dob = dob_entry.get() address = address_entry.get() debit_card = debit_card_entry.get() while len(debit_card) != 16 or not debit_card.isdigit(): debit_card = input("Invalid debit card number. Enter debit card number (16 digits): ") pin = pin_entry.get() while len(pin) != 4 or not pin.isdigit(): pin = input("Invalid pin. Enter 4-digit pin: ") self.accounts[debit_card]…Using Math.max and/or Math.min, write a class MaxOrMin, and make sure touse Math.max and Math.min which does the following: a. Create a Scannerb. Declare two variables, number1 and number 2c. Ask the user to enter 2 numbersd. Using the information above, print messages displaying the highest and lowest values ora message if the numbers are equal. The messages should look like the sample outputbelow Tip• Use if-else statement Submission• Copy and paste your code• Screen shot the console with user input of three examples Sample Run Enter a number 5Enter a number 9The lowest value is 5The highest value is 9 Enter a number 24Enter a number 11The lowest value is 11The highest value is 24 Enter a number 12Enter a number 1212 and 12 are equal
- This must be done in Java.util.scanner. Class. Everything must have comments Write a Java application that displays two dialog boxes in sequence. The first asks you to think of a number between 1 and 10. The second displays a randomly generated number; the user can see whether his or her guess was accurate. (In future chapters, you will improve this game so that the user can enter a guess and the program can determine whether the user was correct. If you wish, you also can tell the user how far off the guess was, whether the guess was high or low, and provide a specific number of repeat attempts.) Save the file as RandomGuess.javaJava Program PLEASE FIX AND MODIFY THIS JAVA SO WHEN I UPLOAD IT TO HYPERGRADE IT PASSES ALL TEST CASSES PLEASES. RIGHT NOW IT SAYS 0 OUT 5 PASSED. THE PICTURES THAT I PROVIDED PROOF THAT WHEN I UPLOAD IT TO HYPERGRADES IT FAILS TEST CASSES. THANK YOU import java.util.Scanner;public class RetailPriceCalculator { public static double calculateRetail(double wholesale, double percentage) { double retailPrice = wholesale + wholesale * (percentage / 100); return retailPrice; } public static void main(String[] args) { Scanner sc = new Scanner(System.in); double wholesale = 0; double percentage = 0; // To check if it is the first or second input error int n = 0; boolean wholeSale = true; boolean percent = true; boolean condition = true; while (condition) { while (wholeSale) { // loop to prevent invalid input for wholesale if (n == 0) {…Please take look at this java code and help me complete this code to compile together. //MainValidatorA3 public class MainA3 { public static void main(String[] args) { System.out.println("Welcome to the Validation Tester application"); // Int Test System.out.println("Int Test"); ValidatorNumeric intValidator = new ValidatorNumeric("Enter an integer between -100 and 100: ", -100, 100); int num = intValidator.getIntWithinRange(); System.out.println("You entered: " + num + "\n"); // Double Test System.out.println("Double Test"); ValidatorNumeric doubleValidator = new ValidatorNumeric("Enter a double value: "); double dbl = doubleValidator.getDoubleWithinRange(); System.out.println("You entered: " + dbl + "\n"); // Required String Test System.out.println("Required String Test:"); ValidatorString stringValidator = new ValidatorString("Enter a required string: "); String…
- Having a secure password is a very important practice when much of our information is stored online. Write a program that validates a new password, following these rules:• The password must be at least 8 characters long.• The password must have at least one uppercase and one lowercase letter• The password must have at least one digit.Write a program that asks for a password, then asks again to confirm it. If the passwords don’t match or the rules are not fulfilled, prompt again. Your program should include a method that checks whether a password is valid. PLEASE WRITE IN JAVAThis is the code that needs to be corrected: // This application gets a user's name and displays a greeting import java.util.Scanner; public class DebugThree3 { public static void main(String args[]) { String name; name = getName(); displayGreeting(name); } public static String getName(name) { String name; Scanner input = new Scanner(System.in); System.out.print("Enter name "); name = input.nexlLine(); return name; } public static displayGreeting(String name) { System.outprintln("Hello, " + name + "!"); } }Can you use it in a scanner so i can copy paste please. Part 1 A regular triangle is one for which all sides are congruent and all interior angles. Create a class RegularTriangle with a field side (int) Create a constructor which accepts an int parameter and will assign the parameter to field side Create assessor and mutator for this class Create a method getPerimeter() which should return 3*side; Part 2 in the constructor, add a logic that if the input parameter is less than 5 then set the side to 5, if it is >10 then set the side to 10, otherwise set the side to the input value. Screenshot final output