Simple password generator
Challenge:
Create a simple application that generates a password of a length specified by user input.
Mandatory Parameters: The password must contain an uppercase character. The password must contain a lowercase character. The password must contain a minimum of one integer between 0-9 The password must contain a special character from the following: !£$%^&*()`;:@'~#<>?,. The password length must be validated as an integer no less than eight (so the password must be at least eight characters)
Optional Parameters Implement functionality so that no characters in the password can be repeated consecutively: (@#/j99 is invalid, but @#/j9h9 isn't)