Note: Variables have been initialized for you.

Task $1$: Write the simulated housekeeping$()$ function that contains the

prompts and input statements to retrieve a year, a month, and a day

from the user. Include the output statements in the simulated

endOfJob$()$ function.

The format of the output is as follows:

month$/$day$/$year is a valid date.

or

month$/$day$/$year is an invalid date.

The rest of the program is written for you.

Execute the program entering the following:

month $=5,$ day $=32,$ year $=2014$

and

month $=9,$ day $=21,$ year $=2002.$

An example of the program is shown below: