CSC 172 - Introduction to Algorithms and Data Structures

Dr. R. M. Siegfried

214 Post Hall      (516)877-4482      siegfrie@adelphi.edu

Office Hours: - MWF11:00-11:50PM; Tu10:00AM-1:00 PM

Below you will find links to my lectures notes for the class:

• Lecture #1 - A BRIEF Review of Java
• Lecture #2 - A Review of Programming With Classes
• Lecture #3 - References and Packages
• Lecture #5 from CSC 171 - (A review of) Strings
• Lecture #9 from CSC 171 - (A review of) Arrays
• Lecture #4 - Structuring Data: Arrays, Multidimensional Arrays, Arrays of Objects, and Objects Containing Arrays
  • MyStuff.java
  • UseMyStuff.java
• The answers to Quiz #1
• Lecture #5 - Inheritance
• Lecture #6 - Polymorphism and Abstract Classes
• Over.java - The example from class on method overloading
• Lecture #7 - Exception Handling
• Lecture #8 - Files I/O
• Lecture #9 - Deja Vu All Over Again: An Introduction to Recursion
• Lecture #10 - An Introduction to Self-Referential Objects and Linked Lists
• Lecture #11 - Stacking and Standing On Line: An Introduction to Stacks and Queues
• Lecture #12 - I think that I shall never see.. A Data Structure As Lovely As a Binary Tree
• Quiz Review:
• ReadText.java
• WriteText.java
• RecursiveProblem.java
• RecursiveFunction.java
• StackProblem.java
• Stack.java
• Node.java