1.  Instructor: Dr. Jason Nichols – Jason.Nichols@okstate.edu Jason.Nichols@okstate.edu  Office Hours: – 9:30-10:30 M/W/F or by appointment – Business Building #210  Textbook: – Java: An Intro to Problem Solving and Programming (5 th ed.)

2. Overview and General Business Tools (e.g. MSIS 2103) Database Concepts (e.g. MSIS 3103) Internet Technologies (e.g. MSIS 4133) System Design (e.g. MSIS 3303) Organizational Applications (e.g. enterprise systems, ecommerce, decision support, operations management, etc.) General ConceptsSpecific Tools Toolset Integration And Technical Communication Applying Tools and Communication Skills For Firm Value Project Mgmt. and Communication (e.g. MSIS 3033)

3. SETTING UP YOUR ENVIRONMENT Programming: Step 1

4. (Very) Brief Java Overview You Your Computer English Language 11011000011010111000111000110101 How do we communicate to the computer?

5. (Very) Brief Java Overview Creating a program Running a program English Language used to write Java 11011000011010111000111000110101 Compile to “Byte Code” Translate for Computer

6. How To Get the JDK http://java.sun.com/javase/downloads/ – See instruction document on course website

7. Where Do We Write Our Java? We will be using TextPad – www.textpad.com www.textpad.com – Follow instruction document on course website There are a number of other options – even just notepad But then we have to access the JDK commands directly – open a command line window (start -> run, then type “cmd”) – Navigate to our saved java file – To compile: “javac.java – To run compiled program: “java

8. First Program (Don’t Sweat the Details) class HelloWorld{ public static void main(String[] args){ System.out.println("Hello all"); }

9. To-Do for This Week: Look through chapter 1 Download and install the JDK Download and install TextPad First Application – Enter the “hello world” text into a textpad window – Click “save as” – Change the filetype to “any” – Save as HelloWorld.java – Compile your java file (tools -> external tools -> compile java application) – Run your application (tools -> external tools -> run java application)