TheFlorida Dental Associationneeds a simple program to record whatteeththe members of Florida families have. Different Floridians have different numbers of differenttypes of teeth(the program must use...

TheFlorida Dental Associationneeds a simple program to record whatteeththe members of Florida families have. Different Floridians have different numbers of differenttypes of teeth(the program must use this simplified categorization of types of teeth):

• Incisors (the 'I' teeth)


• Bicuspids (the 'B' teeth)


• Missing teeth (the 'M' teeth)

1. Print the family's teeth record.


2. Extract a tooth (with a check that there is something there to remove).


3. Report the family's root canal indices, which are the roots of the quadratic equation Ix²+Bx-M, where I, B, and M are the family's numbers of those types of teeth.


4. Exit (with asmile)

• Menu options must be accepted in upper and lower case.


• Tooth letters must be accepted in upper and lower case.


• All input must be checked to be in range, and if not the user must be asked to input again.


• You may assume that numeric input will be syntactically correct.

Here's what a sample run should look like (with the keyboard input shown in italics) ...

Welcome to the Floridian Tooth Records
--------------------------------------
Please enter number of people in the family :
-3

Invalid number of people, try again         :
7

Invalid number of people, try again         :
3

Please enter the name for family member 1   :
Henrietta

Please enter the uppers for Henrietta       :
ABCDEFGH

Invalid teeth types, try again              :
IIIBMBIIIMBBMIII

Too many teeth, try again                   :
BMBIMBM

Please enter the lowers for Henrietta       :
BBMIIMBB

Please enter the name for family member 2   :
Stanley

Please enter the uppers for Stanley         :
miim

Please enter the lowers for Stanley         :
bbMMbb

Please enter the name for family member 3   :
Raul

Please enter the uppers for Raul            :
BBIbbbB

Please enter the lowers for Raul            :
bbiIIBB



(P)rint, (E)xtract, (R)oot, e(X)it          :
T

Invalid menu option, try again              :
p



Henrietta

Uppers:  1:B  2:M  3:B  4:I  5:M  7:B  7:M

Lowers:  1:B  2:B  3:M  4:I  5:I  6:M  7:B  8:B
Stanley

Uppers:  1:M  2:I  3:I  4:M

Lowers:  1:B  2:B  3:M  4:M  5:B  6:B
Raul

Uppers:  1:B  2:B  3:I  4:B  5:B  6:B  7:B

Lowers:  1:B  2:B  3:I  4:I  5:I  6:B  7:B


(P)rint, (E)xtract, (R)oot, e(X)it          :
E

Which family member                         :
Melanie

Invalid family member, try again            :
stanley

Which tooth layer (U)pper or (L)ower        :
M

Invalid layer, try again                    :
u

Which tooth number                          :
27

Invalid tooth number, try again             :
4

Missing tooth, try again                    :
2



(P)rint, (E)xtract, (R)oot, e(X)it          :
P



Henrietta

Uppers:  1:B  2:M  3:B  4:I  5:M  7:B  7:M

Lowers:  1:B  2:B  3:M  4:I  5:I  6:M  7:B  8:B
Stanley

Uppers:  1:M  2:M  3:I  4:M

Lowers:  1:B  2:B  3:M  4:M  5:B  6:B
Raul

Uppers:  1:B  2:B  3:I  4:B  5:B  6:B  7:B

Lowers:  1:B  2:B  3:I  4:I  5:I  6:B  7:B


(P)rint, (E)xtract, (R)oot, e(X)it          :
R

One root canal at     0.41
Another root canal at -3.04


(P)rint, (E)xtract, (R)oot, e(X)it          :
X



Exiting the Floridian Tooth Records :-)

You must ...

• Do a top down design for this problem, producing a structure chart (it's OK to draw it by hand and take a photo).


• Do a design for the program.


• Implement the program in Java

• Structure chart


• Design


• Source code

Your project is worth 15% of the course grade. It will be assessed on ...

• Structure chart and Design - 4%


• Performance to specification - 8%


• Programming style - 3%