VIN numbers. A VIN number is a $17-$character string that uniquely identifies a motor

vehicle. It also encodes the manufacturer and attributes of the vehicle. To guard

against accidentally entering an incorrect VIN number, the VIN number incorporates

a check digit $($the $9$th character$).$ Each letter and number is assigned a value

between $0$ and $9.$ The check digit is chosen so to be the weighted sum of the values

mod $11,$ using the symbol X if the remainder is $10.$

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

$12345678-12345-7-923456789$

$1$st $2$nd $3$rd $4$th $5$th $6$th $7$th $8$th $9$th $1011121314151617$

$876543210098765432$

For example the check digit of the partial VIN number $1$FA$-$CP$45$E$-?-$LF$192944$ is X

because the weighted sum is $373$ and $373$ mod $11$ is $10.$

$1$ F A C P $45$ E X L F $192944$

$16137455-36192944$

$876543210-98765432$

$------------------------------------------------------------------$

$84261528121050-27487541036128$

Write a program that takes a string and determines whether or not it is a valid VIN

number. Allow the input to be entered with upper or lower case, and allow dashes to

be inserted.

Do thorough error checking, e$.$g$.,$ that the string is the right length, that no illegal

characters are used $($I$,$ O$,$ Q$),$ etc.

With a working example please.