Examples



File I/O (text, UTF-8):

UTF8FileInputDemo.java
UTF8FileOutputDemo.java
UTF8CopyFile.java

FileUtils.java  (static methods for opening PrintWriter and BufferedReader objects)
UTF8CopyFile2.java (uses methods in FileUtils)

Experiment.java  (another example for the use of FileUtils (from the course meeting January 24th))

Inheritance, Polymorphism, and Dynamic Binding:

Demo program: PeopleDemo.java 
Base class: Person.java 
Derived class: Student.java

Defining Equals Methods:

In a base class: Parent.java 
In a derived class: Child.java

Array (used as instance variable):

StringList.java   StringListDemo.java

Constructors:

Pet.java   PetDemo.java
BankAcct1.java   BankAcct1Demo.java   BankAcct1Test.java

Class definitions:

Class definition template:   ClassDefTemplate.java
Identify parts of a class:  Car1Example
Source code for the Car class:  Car1.java    Car1Demo.java

Loops:

WhileWithScanner.java