File list (Check if you may need any files):
LAB2013081_ex1
..............\.classpath
..............\.project
..............\ece
..............\...\cs111
..............\...\.....\util
..............\...\.....\....\ece.cs111.util.ucd
..............\...\.....\....\ece.cs111.util.uml
..............\...\.....\....\StandardInputRead.class
..............\...\.....\....\StandardInputRead.java
..............\LAB2013081_ex1.uml
..............\my
..............\..\exceptions
..............\..\..........\Birth.class
..............\..\..........\Birth.java
..............\..\..........\Death.class
..............\..\..........\Death.java
..............\..\..........\Food.class
..............\..\..........\Food.java
..............\..\..........\my.exceptions.ucd
..............\..\..........\my.exceptions.uml
..............\..\..........\Pairing.class
..............\..\..........\Pairing.java
..............\..\interfaces
..............\..\..........\Female.class
..............\..\..........\Female.java
..............\..\..........\Male.class
..............\..\..........\Male.java
..............\..\..........\my.interfaces.ucd
..............\..\..........\my.interfaces.uml
..............\..\pack
..............\..\....\Animals.class
..............\..\....\Animals.java
..............\..\....\Birds.class
..............\..\....\Birds.java
..............\..\....\Main.class
..............\..\....\Main.java
..............\..\....\Mammals.class
..............\..\....\Mammals.java
..............\..\....\my.pack.ucd
..............\..\....\my.pack.uml
..............\..\UML
..............\..\...\my.UMLClassDiagram.ucd
..............\..\zoo
..............\..\...\Agelada.class
..............\..\...\Agelada.java
..............\..\...\Kokoras.class
..............\..\...\Kokoras.java
..............\..\...\Kota.class
..............\..\...\Kota.java
..............\..\...\Kounela.class
..............\..\...\Kounela.java
..............\..\...\Kouneli.class
..............\..\...\Kouneli.java
..............\..\...\my.zoo.ucd
..............\..\...\my.zoo.uml
..............\..\...\Tayros.class
..............\..\...\Tayros.java
..............\..\...\Xelidona.class
..............\..\...\Xelidona.java
..............\..\...\Xelidoni.class
..............\..\...\Xelidoni.java