Fill in the missing parts of the Javadoc comment for the below method: /** * Calculates the Body Mass Index (BMI) the weight the height the BMI public static double calcBMI(double weight, double height) { double bmi = weight / height * 207; return bmi; }

Fill in the missing parts of the Javadoc comment for the below method: /** * Calculates the Body Mass Index (BMI) the weight the height the BMI public static double calcBMI(double weight, double height) { double bmi = weight / height * 207; return bmi; }

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter7: Using Methods

Section: Chapter Questions

Problem 3RQ

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// This class discounts prices by 10% public class DebugFour4 { public static void main(String args[]) { final double DISCOUNT_RATE = 0.90; int price = 100; double price2 = 100.00; tenPercentOff(price DISCOUNT_RATE); tenPercentOff(price2 DISCOUNT_RATE); } public static void tenPercentOff(int p, final double DISCOUNT_RATE) { double newPrice = p * DISCOUNT_RATE; System.out.println("Ten percent off " + p); System.out.println(" New price is " + newPrice); } public static void tenPercentOff(double p, final double DISCOUNT_RATE) { double newPrice = p * DISCOUNT_RATE; System.out.println"Ten percent off " + p); System.out.println(" New price is " + newprice); } }
In C++ QUESTION 14 class rectangleType { public: void setLengthWidth(double x, double y); //Sets the length = x; width = y; void print() const; //Output length and width double area(); //Calculate and return the area of the rectangle (length*width) double perimeter(); //Calculate and return the perimeter (length of outside boundary of the rectangle) private: double length; double width; }; Write the function definition for the function perimeter
Value-returning methods must pass parameters. -True or -False
? ParameterMysteryExam1 ♡ Language/Type: Java parameters return The following console program uses parameters and produces five lines of output. What are they? public class ParameterMysteryExam1 { } public static void main(String[] args) { String x = "java"; String y = "tyler"; String z = "tv"; String rugby = "hamburger"; String java = "donnie"; } hamburger (x, y, z); hamburger (z, x, y); hamburger ("rugby", z, java); y = hamburger (y, rugby, "x"); hamburger (y, y, "java"); and " + x + ” like + y); System.out.println(z + public static String hamburger (String y, String z, String x) { return z; } 9 M 31 m
// Some circle statistics public class DebugFour2 { publicstaticvoidmain(Stringargs[]) { double radius =12.6; System.out.println("Circle statistics"); double area = java.Math.PI * radius * radius; System.out.println("area is " + area); double diameter =2- radius; System.out.println("diameter is + diameter); } }
PART B: JUnit Testing Write a Java program according to the following: Create a Multiple.java class. Create the following two static methods (with return type float): SquareRoot() and CubeRoot(). SquareRoot) method should take two arguments and return the float value at the end. CubeRoot() method should take three arguments and return the float value at the end. Create a test class with the name MultipleTest.java. In this class, import the following libraries at the top of this file import org.junit. Before; import org.junit. Test; import static org.junit.Assert.assertEquals; Create an object of Calculator.java class by writing the following code in CalculatorTest.java class: private Multiple multiple; @Before public void setup() {this.multiple new Multiple():) 4. Generate the JUnit test classes for both the methods one by one. Declare and initialize the required variables to pass those to the methods. Store the expected result in one of the variables and then compare it with the…
List the name of this method and the name and type of its parameter:public void setCredits(int creditValue){ credits = creditValue;}
Please help me with this , I am stuck ! PLEASE WRITE IT IN C++ Thanks 1) bagUnion: The union of two bags is a new bag containing the combined contents of the original two bags. Design and specify a method union for the ArrayBag that returns as a new bag the union of the bag receiving the call to the method and the bag that is the method's parameter. The method signature (which should appear in the .h file and be implemented in the .cpp file is: ArrayBag<T> bagUnion(const ArrayBag<T> &otherBag) const; This method would be called in main() with: ArrayBag<int> bag1u2 = bag1.bagUnion(bag2); Note that the union of two bags might contain duplicate items. For example, if object x occurs five times in one bag and twice in another, the union of these bags contains x seven times. The union does not affect the contents of the original bags. Here is the main file: #include <cstdlib>#include <iostream>#include "ArrayBag.h"using namespace std; template…
42) Look at the following method: public static int test2 (int x, int y) if (x < y) { return -5; } else { return (test2 (x - y, y + 5) + 6) ; } } What is returned for test2 (10, 20)? A) -5 B) 1 C) 6 D) 10 43) This term is used for methods that directly call themselves. A) Simple recursion C) Absolute recursion B) Direct recursion D) Native recursion 44) If the base case in a recursive method is never reached: A) The result will always be off by one. C) The method will call itself indefinitely. B) The method will call itself only once. D) The method will never call itself. 45) A(n) is an object that is generated in memory as the result of an error or an unexpected event. A) exception C) default exception handler B) exception handler D) error message 46) All of the exceptions that you will handle are instances of classes that extend this class. A) Exception C) IOException B) RunTimeException D) Error 47) All exceptions are instances of dasses that extend this class. A) Throwable C)…
//Todo write test cases for SimpleCalculator Class // No need to implement the actual Calculator class just write Test cases as per TDD. // you need to just write test cases no mocking // test should cover all methods from calculator and all scenarios, so a minimum of 5 test // 1 for add, 1 for subtract, 1 for multiply, 2 for divide (1 for normal division, 1 for division by 0) // make sure all these test cases fail public class CalculatorTest { //Declare variable here private Calculator calculator; //Add before each here //write test cases here }
Method Overloading is a feature that allows a class to have two or more methods having same name, if their argument lists are different. Argument lists could differ in: 1. Number of parameters. 2. Data type of parameters. 3. Sequence of Data type of parameters. Write different version of method sum() that display the sum of the values received as parameter according to the following main method content: public static void main(String[] args) { sum ( 10, 10 ); sum ( 10, 10, 10 ); sum ( 10.0, 10.0 ); sum ( 10, 10.0 ); sum ( 10.0, 10); } You have to define five functions with the specified types. Then, demonstrate the Argument Promotion concept by reducing the number of method to two.
/** * Test Food class */ public class FoodTester { public static void main(String[] args) { Food berries = new Food("Strawberries", 4.95, 10); Food cheese = new Food("String Cheese", 5.50, 1); Food spinach = new Food("Spinach",3.95, 0.2); Food cucumber = new Food("Cucumber", 1.50, 0.9); Food rice = new Food("Rice", 4.95, 45.0); System.out.println(rice.getCarbs()); System.out.println("Expected: 45"); System.out.println(spinach.getCarbs()); System.out.println("Expected: 0.2"); System.out.println(cheese.isZeroCarb()); System.out.println("Expected: false"); System.out.println(berries.isZeroCarb()); System.out.println("Expected: false"); System.out.println(spinach.isZeroCarb()); System.out.println("Expected: true"); System.out.println(cucumber.isZeroCarb()); System.out.println("Expected: true"); System.out.println(spinach.getDescription()); System.out.println("Expected: Spinach carbs=0.2"); System.out.println(cheese.getDescription()); System.out.println("Expected: String Cheese carbs=1.0");…