Create a C program to validate a password entered by a user. The programs test that it meets certain criteria to be considered a valid password.

Program Requirements

$1.$ The program should prompt the user to enter a potential password.

$2.$ The password must be at least $8$ characters long with no spaces or tabs$.$

$3.$ Those $8$ characters must include $1$ uppercase character, $1$ lowercase character, $1$ number, and $1$ punctuation $/$ special character.

Input Requirements

$1.$ The password will be stored in a character array. $($string$)$

$2.$ The input should be limited to $20$ characters.

Output Requirements

$1.$ All output should send to standard output.

$2.$ The output should be descriptive.

Sample Output $($User Input Is Bold$)$

Please enter your password to test!

Enter a string $($max length $20)$: zTeh$4$t$n

This is a valid password.

Please enter your password to test!

Enter a string $($max length $20)$: zteh$4$t$

Invalid password!

Must have at least $8$ characters.

Must have at least $1$ uppercase character.

Please enter your password to test!

Enter a string $($max length $20)$: zTehtn

Invalid password!

Must have at least $1$ number.

Must have at least $1$ special character.

Please enter your password to test!

Enter a string $($max length $20)$: zT $4$t$n

Invalid password!

No spaces allowed!

Please enter your password to test!

Enter a string $($max length $20)$: zTfeeds$24$t$n$345321$sleep!!

Password entered is too long!

Additional Instructions

$-$ Implement error handling for invalid inputs. $($String is too long.$)$

$-$ Include comments to explain the purpose of each part of your code.

$-$ Test the program with various valid and invalid values.