Question

We need to create basic program that will simply display a menu and allow the user to select one of the choices. The menu should be displayed such that each option will be numbered, as well as have one capital letter so as to indicate that either the number or the designated letter can be entered to make their choice. Once the choice is made, the sub-menu for that selection should be displayed. Colors with an odd number of letters should display the following choices in this order: 1, 2, 6, 5. Words with an even number of letters should display the following choices in this order: 7, 8, 4, 3. Once this choice is made the appropriate “fortune”is displayed.

program Requirements: 1.You MUST use methods for this assignment. You are required to have the following methods, but you can add more if you desire.

a.private static String userSelection(Scanner input)

b.private static void displayColorMenu()

c.private static void displayEvenMenu()

d.private static void display OddMenu()

e.private static void displayFortune(String number)

2.Your output needs to match the example formatting exactly, as well as the fortunes listed below! Note: you will lose points for spelling, capitalization, etc. errors! There is a space after the colons and a return carriage after the “fortune line.

1.You will soon take a trip

2.You will have good luck today

3.You will go to a party soon

4.Wealth awaits you very soon

5.You will have many friends

6.Serious trouble will pass you by

7.You will get an 'A' on the future

8.You will get free food today

Sample Execution:

Please choose your color:

1. Red

2. Green

3. Blue

4. Yellow

1

Please choose your number:

1

2

6

5

1

You will soon take a trip

Answer 1

Program:

import java.io.*;       //import packages
import java.util.*;
public class Fortune   // class Fortune
{  
   private static String userSelection(String n)   // call userSelection function
   {
       String ss="";       // initializing the string
       if(n.equals("1"))       // checking condition with 1
       ss="You will soon take a trip";       //assign value
       else if(n.equals("2"))   // checking condition with 2
       ss="You will have good luck today";       //assign value
       else if(n.equals("3"))   // checking condition with 3
       ss="You will go to a party soon";       //assign value
       else if(n.equals("4"))   // checking condition with 4
       ss="Wealth awaits you very soon";       //assign value
       else if(n.equals("5"))   // checking condition with 5
       ss="You will have many friends";       //assign value
       else if(n.equals("6"))   // checking condition with 6
       ss="Serious trouble will pass you by";       //assign value
       else if(n.equals("7"))   // checking condition with 7
       ss="You will get an 'A' on the future";       //assign value
       else if(n.equals("8"))   // checking condition with 8
       ss="You will get free food today";           //assign value  
       return ss;       // return result
   }       // end function
  
   private static void displayColorMenu()   // function displayColorMenu
   {
       System.out.println("1. Red\n2. Green\n3. Blue\n4. Yellow");       // display colors
       Scanner sc=new Scanner(System.in);       // scanner object
       int n1;
       System.out.println("Please choose your color:");   // display message
       n1=sc.nextInt();       // read value from user
       if(n1==1 || n1==2)       // check condition
       displayOddMenu();       // call displayOddMenu function
       else if(n1==3 || n1==4)   // check condition
       displayEvenMenu();       // call displayEvenMenu function
   }       // end function  
  
   private static void displayEvenMenu()   // function displayEvenMenu
   {
       System.out.println("Please choose your number:");   // display message
       System.out.println("7\n8\n4\n3");           // display values
       Scanner sc=new Scanner(System.in);           // create scanner object
       String n1;      
       n1=sc.next();                   // read value from user
       displayFortune(n1);               // call displayFortune function
   }           // end function
  
   private static void displayOddMenu()   // function displayOddMenu
   {  
       System.out.println("Please choose your number:");   // display message
       System.out.println("1\n2\n6\n5");               //display message      
       Scanner sc=new Scanner(System.in);       // scanner object
       String n1;      
       n1=sc.next();           // read value from user
       displayFortune(n1);       // call displayFortune function
   }           // end function
  
   private static void displayFortune(String number)   // function displayFortune
   {
       System.out.println(userSelection(number));       // call userSelection function
   }       // end function
      
   public static void main(String[] args)    // main function
   {
           displayColorMenu();               // call displayColorMenu
   }       // end main function
}

Program Screenshots:

OUTPUT SCREEN SHOT: