Rust Taskbook Level 6.8

Determine whether today is a weekend or a weekday. Output the result to the console.

Ask the user to enter a year. Get a vector of dates of all Fridays 13th in the entered year.

Given a string of words, sort the words in alphabetical order.

Given two tuples with dates:

Find the difference in days between these dates.

Given a line with a date:

Write code that will add zeros to the month and day if necessary:

Write a program that will generate the following string: