Write a method with the following specifications: name: DisplayMenu arguments: none return value: none tasks: display the following menu choice on the screen Calculation Menu 3) Calculate Sum 4) Calculate Sum of Squares 5) Calculate Sum of Cubes 0) To Exit Enter the number that corresponds to your choice: You may beautify the output to your own likings. You don’t have to implement the functionalities of the various menu choices at this stage Call this method from your main. Modify your main so that the above method is call repeatedly. The program will terminate when the user enters 0. Any other choice should produce an error message. Because you will not be doing any arithmetic you may accept the user response either as an int, or a char or a string. Write a method with the following specifications: name : CalculateSum arguments        : a single int representing the number of inputs that will constitute the sum return value     : int representing the sum of all the user inputs displays             : only the prompt for the user inputs, but does not display the sum tasks                  : prompt and accepts inputs (as many as specified by the argument), and sum them, Finally the method will return the sum of all the inputs (the sum) In your main you will call this method when the user enters 3 in response to the menu choices. You will invoke this method with argument 5 and then display the resulting value from the method. Write a method with the following specifications: name : CalculateSumOfSquares arguments        : int representing the number of input that will constitute the sum return value     : int representing the sum of the squares of its input displays             : the user prompts but NOT the sum of the squares tasks: prompt the user for inputs and accumulates the sum of the squares of the input. This is repeated as specified by the argument. Returns the final sum In your main when the user enters 4 in response to the menu choices, you will prompt the user for the number of inputs that she will be working with. You will invoke this method with this value and display the resulting value. Write a method with the following specifications: name : CalculateSumOfCubes arguments        : none return value     : int representing the sum of the cubes of its input displays             : the user prompts but NOT the sum of the cubes tasks: prompt the user for the number of inputs that she will be working with read in the user input Prompts the user for their input Accumulates the sum of the cubes input Repeat the above two steps are many times as required Returns the final sum In your main when the user enters 5 in response to the menu choices, you will invoke this method and display the resulting value. Write a method with the following specifications: name     : CalculateAverage arguments           : none return value         : double representing the mathematical average of its inputs displays : the user prompts but NOT the average tasks      : prompt and accept for the number of inputs that she will be working with. Prompts the user for the required number of inputs. Calculate and return the average of the inputs.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter15: Using Javafx And Scene Builder
Section: Chapter Questions
Problem 9PE
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  1. Write a method with the following specifications:
    name: DisplayMenu
    arguments: none
    return value: none
    tasks: display the following menu choice on the screen

    Calculation Menu
    3) Calculate Sum
    4) Calculate Sum of Squares
    5) Calculate Sum of Cubes
    0) To Exit

    Enter the number that corresponds to your choice:

    You may beautify the output to your own likings. You don’t have to implement the functionalities of the various menu choices at this stage
    Call this method from your main.
  2. Modify your main so that the above method is call repeatedly. The program will terminate when the user enters 0. Any other choice should produce an error message. Because you will not be doing any arithmetic you may accept the user response either as an int, or a char or a string.
  3. Write a method with the following specifications:
    name : CalculateSum
    arguments        : a single int representing the number of inputs that will constitute the sum
    return value     : int representing the sum of all the user inputs
    displays             : only the prompt for the user inputs, but does not display the sum
    tasks                 
    : prompt and accepts inputs (as many as specified by the argument), and sum them, Finally the method will return the sum of all the inputs (the sum)

    In your main you will call this method when the user enters 3 in response to the menu choices. You will invoke this method with argument 5 and then display the resulting value from the method.
  4. Write a method with the following specifications:
    name : CalculateSumOfSquares
    arguments        : int representing the number of input that will constitute the sum
    return value     : int representing the sum of the squares of its input
    displays             : the user prompts but NOT the sum of the squares
    tasks
    : prompt the user for inputs and accumulates the sum of the squares of the input. This is repeated as specified by the argument. Returns the final sum

    In your main when the user enters 4 in response to the menu choices, you will prompt the user for the number of inputs that she will be working with. You will invoke this method with this value and display the resulting value.
  5. Write a method with the following specifications:
    name : CalculateSumOfCubes
    arguments        : none
    return value     : int representing the sum of the cubes of its input
    displays             : the user prompts but NOT the sum of the cubes
    tasks
    :
  • prompt the user for the number of inputs that she will be working with
  • read in the user input
  • Prompts the user for their input
  • Accumulates the sum of the cubes input
  • Repeat the above two steps are many times as required
  • Returns the final sum

In your main when the user enters 5 in response to the menu choices, you will invoke this method and display the resulting value.

Write a method with the following specifications:
name     : CalculateAverage
arguments           : none
return value         : double representing the mathematical average of its inputs
displays : the user prompts but NOT the average
tasks     
: prompt and accept for the number of inputs that she will be working with. Prompts the user for the required number of inputs. Calculate and return the average of the inputs.


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