Write a method validPass that takes a string that is supposed to represent a password and returns a
boolean that indicates if the password is a valid password according to the following rules:
• Passwords must be a minimum of 10 characters in length.
• A password must contain only letters and numbers the following special characters “&-%^@_”
• A password must contain at least 3 numbers.
• A password must contain at least 2 upper case letter.
• A password must contain at least one of the special characters “&-%^@_”.

The method signature for this is:
public static boolean validPass(String sPass)