Writing Classes I
Write a Java program containing two classes: Dog and a driver classKennel.
A dog consists of the following information:
• An integer age.
• A string name. If the given name contains non-alphabeticcharacters, initialize to Wolfy.
• A string bark representing the vocalization the dog makes whenthey ‘speak’.
• A boolean representing hair length; true indicates shorthair.
• A float weight representing the dog’s weight (in pounds).
• An enumeration representing the type of tail (LONG, SHORT,NONE).
A dog consists of the following methods.
• A default constructor.
• A constructor that takes a name as argument.
• A method private boolean validName(String) that returns true /false whether the given name contains non-alphabeticcharacters.
• humanAge that computes and returns the age of the dog in “humanyears.â€
• speak returns the dog’s bark.
Each constructor should initialize all attributes to reasonableinitial values.
The main method in the Kennel class should create several dogs witheach constructor and output
their instance data using toString.
