In this problem, you will construct a script that returns the lunar phase for a user$-$

specified date. We can quickly estimate the lunar phase by knowing two things: $($i$)$

the number of days between the user$-$input date and a known new$-$moon date $($in

this case, we will use the new moon that occurred on January $1,1900)$ and $($ii$)$ the

number of days in each lunar revolution. You program should