Write a public int method named initialNumberOfSticks which takes two int parameters named max_sticks and min_sticks and returns a random integer value between max_sticks and min_sticks (inclusive). You will create a new instance of the Random class and call it r. Use the nextInt method of r to a get random value within a desired range and use it to compute the value that will be returned. Your method must be a syntactically correct Java method.

Write a public int method named initialNumberOfSticks which takes two int parameters named max_sticks and min_sticks and returns a random integer value between max_sticks and min_sticks (inclusive). You will create a new instance of the Random class and call it r. Use the nextInt method of r to a get random value within a desired range and use it to compute the value that will be returned. Your method must be a syntactically correct Java method.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 7E

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Implement the design of the Pizza class so that the following output is produced:[Your code should work for any number of parameters added in the set_toppings_info method]# Write your codes here.print("Pizza Count:", Pizza.pizza_count)print("=======================")p1 = Pizza("Chicken")p1.set_toppings_info(25, 1, 4, 0)p1.display()print("------------------------------------")p2 = Pizza("Olives")p2.set_toppings_info(15, 1.5, 0, 0)p2.display()print("------------------------------------")p3 = Pizza("Sausage")p3.set_toppings_info(50, 5, 2, 0)p3.display()print("=======================")print("Pizza Count:", Pizza.pizza_count)Output:Pizza Count: 0=======================Toppings: Chicken25 calories1 g fat4 g protein0 g carbs------------------------------------Toppings: Olives15 calories1.5 g fat0 g protein0 g carbs------------------------------------Toppings: Sausage50 calories5 g fat2 g protein0 g carbs=======================Pizza Count: 3
Add another public method dblValue() to the Fraction class which returns the double precision approximation value of the fraction. That is, the floating point result of actually dividing numerator by denominator. N.B. this method does not do any display itself, but can be called by a client program to be used in an output statement. Eg: if a client has a fraction frac that represents 1 / 2,then a method call to frac.dblValue() should return the double number 0.5.Use the client program to test this functionality; i.e. provide an outputstatement to display the double value of a fraction. import java.util.ArrayList;import java.util.Scanner; //Define the class Fractionclass Fraction{private int n, d;public Fraction(){//Initialize the valuesthis.n = this.d = 0;}public Fraction(int n, int d){//Initialize the variablesthis.n = n;this.d = d;}//Define the getter function getNum() that returns the numeratorpublic int getNum(){//Returns numeratorreturn n;}//Define the getter function getDen()…
In Java, Use the Phone class as a baseline, and write a method isUSA. It should return true if the country code is 1 and false otherwise. Also expanding the Phone class, write a method that determines the location of an area code. It should return the name of the area code's city. For example, if cc = 1 and area code = 510 East Bay Area, 650 SF Peninsula, 415 San Francisco, 408 South Bay Area. For this assignment, use literal strings as return values.
Write a Java class called ContainsInRange. This class defines a method called contains(), which takes as parameters an integer array a, an integer x, an int called start, as well as an int called end, and returns a boolean which is true if and only if x occurs in a at a position which is greater than or equal to start, and less than end. You must validate that start is less than or equal to end, and that both start and end are greater than or equal to 0, and less than or equal to a.length. Repeat the operation often.
public class BackAccount{public double Balance { set; get; }public void Deposit(double amount){Balance = Balance + amount;} }Transaction FeesTransaction TypeDeposit Withdrawal Check BalanceAmount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeQ.1.1Amount0.25 % of the deposit amount 0.5 % of the withdrawal amount FreeQ.1.1Using the code snippet above, complete the bank account functionality by adding Withdraw and CheckBalance methods. In your definition for the Withdraw method, check if the account has sufficient funds before making a withdrawal. Apply transaction fees as per the table above: Q.1.2Using the transaction fees table and code snippet above, modify the Deposit method to include transaction fee charge.Q.1.3Generate a UML class diagram for the class definition above. Complete Q.1.1 and Q.1.2 before completing this question.Q.1.4Write a Unit Test class for the class used in Question 1 above. Name the unit test class “BankAccountTests”.Create a test method name…
In this exercise, you have to implement a calculator which can perform addition, subtraction, multiplication, and division. Problem Statement# Write a Java class called Calculator with ● private fields: ○ num1 and num2 (double type) And methods: ● add(), a method which returns the addition of two numbers ● subtract(), a method which returns the subtraction of num1 from num2 ● multiply(), a method which returns the multiplication of numbers ● divide(), a method which returns the division of num2 by num1 ● Define a parameterized constructor which takes two parameters num1 and num2 and assigns these variables to the respective fields in the class. Input# Pass double point numbers in the parameterized constructor Output# addition, subtraction, division, and multiplication Sample Input# Calculator obj = new Calculator(10, 94); obj.add() obj.subtract() obj.multiply() obj.divide() Sample Output# 104 84 940 9.4 Part of the Solution class Calculator { // write class fields here public…
Write a Java method named check() that checks the validity of a password received as string parameter. To be valid, a password should contain at least: 3 letters, 2 digits, and 1 character from {‘-’, ‘_’}. If the password is valid the method returns true, otherwise it returns false. To test your method, write a main() method that enables the user to input a password as a string, removes eventual extra spaces from it, sends it to check(), and displays the returned decision (the password is valid or not).
java program Write the equals method for Circle2 which returns true when the radius and the color are the same as the parameter’s radius and color. The TestCircle2, Circle2 and GeometricObject2 classes are given as follows. public class TestCircle2 { public static void main(String[] args) { Circle2 c1 = new Circle2(2.3, "red"); Circle2 c2 = new Circle2(5.6, "white"); Circle2 c3 = new Circle2(2.3, "red"); System.out.println("c1 equals c2: " + c1.equals(c2)); System.out.println("c1 equals c3: " + c1.equals(c3)); System.out.println("c2 equals c3: " + c2.equals(c3)); } } class Circle2 extends GeometricObject2 { private double radius; public Circle2() { } public Circle2(double radius) { this.radius = radius; } public Circle2(double radius, String color) { this.radius = radius; setColor(color); } /** * Return radius */ public double getRadius()…
box1 and box2 are instances of the Box class. Attributes length, width, and height of both box1 and box2 are read from input. Then, two strings are read from input. In the Box class, define instance method print_measurements() with self and one string as parameters to output the string parameter in one line, and the following in the next line: The value of attribute length ' by ' The value of attribute width ' by ' The value of attribute height
Validate that the following code, which adds themethods var() and stddev() to Accumulator, computes both the mean and varianceof the numbers presented as arguments to addDataValue():public class Accumulator{ private double m; private double s; private int N; public void addDataValue(double x) { N++; s = s + 1.0 * (N-1) / N * (x - m) * (x - m); m = m + (x - m) / N; } public double mean() { return m; } public double var() { return s/(N - 1); } public double stddev() { return Math.sqrt(this.var()); }}This implementation is less susceptible to roundoff error than the straightforward implementation based on saving the sum of the squares of the number
In Public Class, create a static void method called Info_AHW that takes 3 parameters - an int and two double. When the method is called, we pass along the age (A), then the height (H), and then the weight (W), which is used inside the method to print the person's age, then the height and then the weight. NOTE: The Print out must follow the output below Afterward, in the main method, get the User input using the Scanner class to get the three input - the int age, the double height and the double weight. Then, call your Info_AHW method and pass your arguments (age, height, weight) into that method. Hint: When getting the int input, use -> sc.nextInt(); When getting the double input, use -> nextDouble(); Input: 5 65.5 70.2 Output: Your age is 5 ; your height is 65.5 ; and your weight is 70.2 Note: -There is a single space between every word and semicolon -There is no space at the end
????????: Implement the design of the Pizza class so that the following output is produced: [Your code should work for any number of parameters added in the set_toppings_info method] # Write your codes here. print("Pizza Count:", Pizza.pizza_count) print("=======================") p1 = Pizza("Chicken") p1.set_toppings_info(25, 1, 4, 0) p1.display() print("------------------------------------") p2 = Pizza("Olives") p2.set_toppings_info(15, 1.5, 0, 0) p2.display() print("------------------------------------") p3 = Pizza("Sausage") p3.set_toppings_info(50, 5, 2, 0) p3.display() print("=======================") print("Pizza Count:", Pizza.pizza_count) Output: Pizza Count: 0 ======================= Toppings: Chicken 25 calories 1 g fat 4 g protein 0 g carbs ------------------------------------ Toppings: Olives 15 calories 1.5 g fat 0 g protein 0 g carbs ------------------------------------ Toppings: Sausage 50 calories 5 g fat 2 g protein 0 g carbs ======================= Pizza…