You have three text files with

the following information: (popu

late the three files with your

data. You may assume that all

course numbers (keys) are included in each file.)

?

courseinstructor.txt: each line

contains the course number (ke

y) and the instructors last

name that teach each course.

The values are separated by comma.

?

courseroom.txt: each line contai

ns the course number (key) and

the room number, whe

re the course meet. The

values are separated by comma.

?

coursetimes.txt: each line contai

ns the course number (key) an

d the meeting time of each course. The values are

separated by comma.

Write a python program to c

omplete the following tasks:

?

read the content of each file

and create a dictionary for each

of the key-value pairs in a

file: {course, instructor},

{course, room} and {c

ourse, time}. You need to use a function t

hat will get the filename as input parameter, and return

the dictionary.

?

display on the screen, in a t

abular form, the course number, i

nstructor, room num

ber and meeting time.

Sample Example:

Assume that the content of the thr

ee files are as below. Note t

hat there may be more or less data in the files.

Courseinstructors.txt courseroom.txt

coursetimes.txt

The program output should be as below.

CS101,

Haynes

CS102,

Alvarado

CS103,

Rich

NT110,

Burke

CM241,

Lee

CS102,

4501

CS103,

6755

NT110,

1244

CM241,

1411

CS101,

3004

CS103,

10:00am

NT110,

11:00am

CM241,

11:00pm

CS101,

8:00am

CS102,

9:00am