/*
Bunny.java example code
AC Chapin

 */
package conditionals;

// a Bunny with name and carrotcount, using conditionals
public class Bunny {

    public String name;		 // name of the Bunny... defaults to null
    public int carrotCount;  // how many carrots eaten

    // increase the number of carrots
    public void feed() {
        carrotCount++;
        System.out.print("Thanks!  I now have " + carrotCount + " nummy carrots!");
        if (carrotCount > 100) {
            System.out.print(" And I'm full!");
        }
        System.out.println(); // so we get a newline after anything else we printed
    }

    // the bunny hops
    public void hop() {
        if (name != null) {
            System.out.println(name + " the Bunny just hopped!");
        } else {
            System.out.println("The Bunny just hopped!");
        }
    }

    // toString method creates String representing the Bunny
    // whenever a Bunny is implicitly cast to a String
    @Override // netbeans likes to do this
    public String toString() {
        // creating a string for part of the result
        String carrotDescription = "no"; // default to no carrots
        // if there are carrots, change the description to include them
        if (carrotCount != 0) {
            carrotDescription = carrotCount + "";
        }
        // returning different strings for different results
        // if there is no name, don't include "null" 
        // but if there is, do include the name
        if (name == null) {
            // the variable we set up before is included in what we return
            return "a bunny with " + carrotDescription + " carrots";
        } else {
            return "a bunny named " + name + " with " + carrotDescription + " carrots";
        }
    }

    // run around like crazy
    public void marchMadness() {
        if (name != null) {
            System.out.println(name
                    + " runs around crazily until knocking itself out against a tree.  Poor "
                    + name);
        } else {
            System.out.println("A bunny runs around crazily until knocking itself out against a tree.  Poor thing.");
        }
    }

// print a greeting
    public void sayHi() {
        if (name != null) {
            System.out.println("Hi! My name is " + name + " and I'm a Bunny!");
        } else {
            System.out.println("Hi! I'm a Bunny!");
        }
    }

}