Introductory Java

Theory and Reference Material

• Overview of main concepts: short reminder
• Special lecture on Java: somewhat comprehensive overview of Java
• Introduction to Java: complete introduction to Java and object-oriented programming
• Overview of classes: reference manual with all classes and methods

Code Examples

• class Point: many basic concepts
• class IntArrayTest: almost all important basic concepts
• class CompanyTest: classes and inheritance
• class MatMult: two-dimensional arrays and time measurements
• class QueenProblem: recursion, IO, back tracking
• class Umkehr: IO and manipulation with strings
• class Negativ: IO and bit manipulation
• class VectorTest: manipulations with the class Vector
• class Swap: using a wrapper class to realize call by reference
• class Seven: self defined exceptions
• class SortTest: sorting objects on one of their instance variables
• class MatrixTest: abstract classes, derived classes, exceptions
• class Drawing: applet for drawing a graph and computing Hamiltonian cycles