A company assigns a letter to each of its organizational departments as shown in the figure. Write a Python program that uses a text

prompt to ask the user for one of the $8$ letters used. Check that the user has entered one of those allowed letters, but it can be upper$-$case

or lower$-$case; if not, print a sentence indicating that an "error" occurred and then end without printing anything else. For allowed letters, use

a cascaded if structure to convert that letter into a string, according to the table below. Store the string in a string variable. Then, after the

if structure, print out a sentence that indicates the name of the department.

Sample runs:

Enter the department code $($A$,$ H$,$ M$,$ O$,$ P$,$ R$,$ S$,$ or T$)$: A

The code refers to the Accounting department.

Enter the department code $($A$,$ H$,$ M$,$ O$,$ P$,$ R$,$ S$,$ or T$)$: E

Error: The code number must be A$,$ H$,$ M$,$ O$,$ P$,$ R$,$ S$,$ or T$.$

C: $\frac{\frac{?}{?}}{?}$ Users $\frac{\frac{?}{?}}{?}$ brokow $\frac{\frac{?}{?}}{U}CM$ Classes $\frac{\frac{?}{?}}{M}E\frac{021}{\frac{?}{?}}2024$ Spring Assignments$>$python

hw$02$b$.$py

Enter the department code $($A$,$ H$,$ M$,$ O$,$ P$,$ R$,$ S$,$ or T$)$: $0$

The code refers to the Operations department.

C: $\frac{\frac{?}{?}}{?}$ Users $\frac{\frac{?}{?}}{?}$ brokow $\frac{\frac{?}{?}}{U}CM$ Classes $\frac{\frac{?}{?}}{M}E021\backslash 2024$ Spring Assignments$>$python

hw$02$b$.$py

Enter the department code $($A$,$ H$,$ M$,$ O$,$ P$,$ R$,$ S$,$ or T$)$: r

The code refers to the Research of Development department.

LAB

input values in the first box, then click Run program and observe the program's output in the

second box.

Enter program input $($optional$)$