write code

Assume that a password is valid if and only if it contains at least one letter, at least one digit, and at least five characters in t otal. Write a boolean method named isvalidpassword. The method should receive a String and determine whether the String is a valid password. Examples: - isvalidpassword (75753) should be true - Levalidpassword("55r17s3") should be true - Lovalidpassword(" 55753) should be false - isvaliapassword( "eftyh") should be false - isvalidpassword ("5783") should be false Tip: you may want to use the charkt method of the String class and the inDigit and istecter methods of the Character class