Using Python 3.6.0

A consider a password valid if it contain only alphabets and numbers. Additionally it must contain at least one uppercase letter and at least one number and must be 7 characters or longer. Write a function, called isValid, which takes a string as a parameter and returns the Boolean value True if it is a valid password and the Boolean value False if it is not. Depending on what the function returns for an

inputted password output if it is valid or not.

Note: you will get the return value from the function isValid and depending on the returned value you will print one line or the other.

Sample output 1:

Enter the password: Abc123A

The password is valid

Sample output 2:

Enter the password: hello6

The password is not valid

Sample output 3:

Enter the password: xy_abc

The password is not valid