Quick Look at Welfare Spending .\Welfare\ in the United States is a patchwork of dozens of different programs. All welfare programs are means-tested-- only individuals with sufficiently low income are eligible. Programs often have other requirements related to family structure and assets

Chapter 13 Objectives After you have read and studied this chapter, you should be able to Write GUI application programs using Frame, Dialog, and Button objects from the java. awt package. Write GUI application programs with menus using Menu, MenuItem, and MenuBar objects from the java.awt package. Write event-driven programs using Java's delegation- based event model. Write GUI application programs that process mouse events

⚫ To explain the concept of event-driven programming (§12.2). ⚫ To understand event, event source, and event classes (§12.2). ⚫ To declare listener classes and write the code to handle events (§11.3). ⚫ To register listener objects in the source object (§11.3). ⚫ To understand how an event is handled (§11.3). ⚫ To write programs to deal with ActionEvent (§11.3). ⚫ To write programs to deal with MouseEvent (§11.4). ⚫ To write programs to deal with KeyEvent (§11.5). ⚫ To use the Timer class to control animations (§11.6 Optional)

To review computer basics, programs, and operating systems (§1.2-1.4). l To represent numbers in binary, decimal, and hexadecimal (§1.5 Optional). l To understand the relationship between Java and the World Wide Web (§1.6). l To know Java’s advantages (§1.7). l To distinguish the terms API, IDE, and JDK (§1.8). l To write a simple Java program (§1.9). l To create, compile, and run Java programs (§1.10). l To understand the Java runtime environment (§1.10). l To know the basic syntax of a Java program (§1.11). l To display output on the console and on the dialog box (§1.12)

Chapter 1 ntroduction to matlaB This book is an introduction to two subjects: MATLAB and numerical computing This first chapter introduces MATLAB by presenting several programs that inves tigate elementary, but interesting, mathematical problems. If you already have some experience programming in another language, we hope that you can see how MATLAB works by simply studying these programs

Chapter 15 Objectives After you have read and studied this chapter, you should be able to Develop large programs incrementally using multiple objects from object categories controller, storage, application logic, and user interface. Develop large programs that are extensible and modifiable by applying polymorphism and inheritance effectively in program design. Document how the methods in the classes are related by using method call sequence diagrams

6.001 Structure and Interpretation of Computer Programs. Copyright o 2004 by Massachusetts Institute of Technology 6.001 Notes: Section 5.1 Slide 5.1.1 In this lecture we are going to continue with the theme of building abstractions. Thus far, we have focused entirely on Procedural

6.001 Structure and Interpretation of Computer Programs. Copyright o 2004 by Massachusetts Institute of Technology 6.001 Notes: Section 8.1 Slide 8.1.1 Review: data abstraction In this lecture we are going to introduce a new data type, a data abstraction consists of: specifically to deal with symbols. This may sound a bit odd, but

6.001 Structure and Interpretation of Computer Programs. Copyright o 2004 by Massachusetts Institute of Technology 6.001 Notes: Section 9.1 Slide 9.1.1 Manipulating complex numbers In the last lecture, we introduced symbols into our language

6.001 Structure and Interpretation of Computer Programs. Copyright o 2004 by Massachusetts Institute of Technology 6.001 Notes: Section 30.1 Slide 30l1 In this lecture, we are going to go back to several themes that 6.001: Structure and Interpretation of we have been exploring over the past few weeks, and stitch