$1)$ Open the starter application$($zipped$)$ attached to this Assignment folder:

a$)$ Evaluations$\backslash$Assignments$\backslash$Assignment $2\backslash$Part$1-$count$\_$down.zip

$2)$ Start the application, enter an invalid date like the one shown above, and note that the error message doesn$$t accurately describe the error.

$3)$ In the JavaScript file, find the if statement that checks whether the date string has a four$-$digit year. Following this code, add code that gets the month and day from the dateParts array that was created earlier in the code.

$4)$ Add code that checks that a valid day was entered depending on the month that was entered. For example, April can have the days $1$ through $30,$ and May can have the days $1$ through $31.$ Be sure to account for leap years, which are years that are evenly divisible by $4.$ If the days are invalid, display an appropriate error message and return.

$5)$ Add code that displays an error message and returns if a month other than $1$ through $12$ are entered.

$6)$ In index.html$,$ change the text in the tag to your name and student number.