Write a program called AveMethod (main method) that contains a method called threeAve (method name) that computes the average of three numbers. a) The main method will do the following: • asks the user for 3 number (double type). • calls the threeAve method • print the average of the three numbers b) The threeAve method will do the following: • receives 3 numbers (parameters) • calculate the average of the three numbers • returns the average Sample Run: Input the first number: 2.5 Input the second number: 3.5 Input the third number: 6.6 The average is 4.2

Write a program called AveMethod (main method) that contains a method called threeAve (method name) that computes the average of three numbers. a) The main method will do the following: • asks the user for 3 number (double type). • calls the threeAve method • print the average of the three numbers b) The threeAve method will do the following: • receives 3 numbers (parameters) • calculate the average of the three numbers • returns the average Sample Run: Input the first number: 2.5 Input the second number: 3.5 Input the third number: 6.6 The average is 4.2

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 9E

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Write a program called AveMethod (main method) that contains a method calledthreeAve (method name) that computes the average of three numbers. NO CREDIT if amethod is not used. (7 pnts)a) The main method will do the following:• asks the user for 3 number (double type).• calls the threeAve method• print the average of the three numbersb) The threeAve method will do the following:• receives 3 numbers (parameters)• calculate the average of the three numbers• returns the average
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()…
Write a program that calls methods for each of the following mini problems from its main method. Us a single Scanner for the program declared in the class asprivate Static Scanner keyboard = new Scanner(System.in); You have three identical prizes to give away and a pool of 10 finalists. The finalists are assigned numbers from 1 to 10. Write a method to randomly select the numbers of 3 finalists to receive a prize. Make sure not to pick the same number twice. For example, picking finalists 3, 6, 2 would be valid but picking 3, 3, 11 would be invalid because finalist number 3 is listed twice and 11 is not a valid finalist number. For this problem you can insert the following line of code to generate a random number between 1 and 10:int num = (int) (Math.random() * 10) +1; Notes: This project uses random numbers in a loop. You might wish to introduce the Random class instead of Math.random(). 2. Suppose we can buy a chocolate bar from the vending machine for $1 each. Inside…
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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.
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Define a Static method 'max' with return type as 'int' in class 'ProblemSolution' that take two numbers with type 'int'. Inside the 'max' method, compare the two numbers and return the maximum of the two numbers. Then, inside the 'main' method. Define two 'int' type numbers; the first number (num1) is equal to 5 and the second number (num2) is equal to 2. At the next line, call the 'max' method where its parameter input are the two numbers above, and assign the result of the method to the variable num3 (type 'int'). Finally, on the next line, print out -> "The maximum of " + num1 + " and " + num2 + " is " + num3 Output The maximum of 5 and 2 is 5 Where, There must be space between all the words and numbers. There should not any space after the last number
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IN java explain: Define a method named coinFlip that takes a Random object and returns "Heads" or "Tails" according to a random value 1 or 0. Assume the value 1 represents "Heads" and 0 represents "Tails". Then, write a main program that reads the desired number of coin flips as an input, calls method coinFlip() repeatedly according to the number of coin flips, and outputs the results. Assume the input is a value greater than 0. Ex: If the random object is created with a seed value of 2 and the input is: 3 the output is: Heads Tails Heads Note: For testing purposes, a Random object is created in the main() method using a pseudo-random number generator with a fixed seed value. The program uses a seed value of 2 during development, but when submitted, a different seed value may be used for each test case. The program must define and call the following method:public static String coinFlip(Random rand) code provided: import java.util.Scanner;import java.util.Random; public class…